🐑 Best AI API Free Credits & Deals 2026
Tracking 577 active AI API credits, free tiers, GPU trials, and claimable offers · updated automatically
🧭 Browse AI deals by intent
Free API credits, new model trials, China-friendly deals, free tools, and inference credits as indexable topic hubs.
🆕 Just Added · last 48h
Gemini 2.5 Flash
Google released Gemini 2.5 Flash with 1M token context, priced lower than Pro.
Gemini 2.5 Flash
Google officially released the Gemini 2.5 Flash model, supporting multimodal input and up to 1 million token context window, with strong performance and pricing lower than the Pro version, suitable for a wide range of applications.
Gemini 2.5 Flash Launch
Google officially launched Gemini 2.5 Flash model with 1M token context window, lower pricing than 2.0 Flash, available in free tier.
Code Assist Boost
Google significantly increased the Gemini Code Assist free tier from 2,000 to 180,000 code completions per month, supporting VS Code and JetBrains IDEs, providing developers with more powerful AI-assisted coding capabilities.
Groq R1 Model
Groq added DeepSeek R1 model with fast inference, available on free tier.
Groq Llama 4
Groq added Meta Llama 4 Scout and Llama 4 Maverick models, available in free tier.
Moonshot Kimi API Ne
新注册用户获赠 1500 万 token 免费额度，可用于 Kimi 大模型 API，支持长上下文（128K），国内网络直接使用。
Codex CLI
OpenAI released Codex CLI, an open-source command-line coding tool that enables AI-assisted coding directly in the terminal, completely free to use.
♾️ Ongoing Free Tiers
These AI free tiers can usually be claimed anytime.
ActivePieces Free Dev Tool
ActivePieces offers a free or open-source option: Open-source version free for self-hosting; cloud version offers free tier. Useful for low-cost developer testing.
LiveKit Agents Free Dev Tool
LiveKit Agents offers a free or open-source option: Open-source framework is free; LiveKit cloud offers 1,000 free minutes/month. Useful for low-cost developer testing.
AI Coding — From Zero to Freelancing
Free AI learning resource on yangmao.ai 原创: AI Coding — From Zero to Freelancing. Good for structured learning.
AI For Everyone Free Course
Free AI learning resource on Coursera: AI For Everyone. Good for structured learning.
AI-Powered Graduate Exam English Pre
Free AI learning resource on yangmao.ai 原创: AI-Powered Graduate Exam English Prep. Good for structured learning.
AI Monetization Guide — 10 Ways to M
Free AI learning resource on 多平台整合: AI Monetization Guide — 10 Ways to Make Money with AI. Good for structured learning.
AI Presentations — Create Slides in
Free AI learning resource on yangmao.ai 原创: AI Presentations — Create Slides in 10 Minutes. Good for structured learning.
AI Resume & Interview Prep for Stude
Free AI learning resource on yangmao.ai 原创: AI Resume & Interview Prep for Students. Good for structured learning.
AI Side Hustle Guide for College Stu
Free AI learning resource on yangmao.ai 原创: AI Side Hustle Guide for College Students. Good for structured learning.
AI Thesis Writing Guide — From Topic
Free AI learning resource on yangmao.ai 原创: AI Thesis Writing Guide — From Topic to Final Draft. Good for structured learning.
AIClient-2-API
Simulates Gemini CLI, Antigravity, Codex, Grok, and Kiro client requests, compatible with the OpenAI API. Supports thousands of Gemini model requests per day with free built-in Claude model in Kiro. Easily connect to any client via API for efficient AI development.
AIClient2API
Simulates Gemini CLI, Antigravity, Codex, Grok, and Kiro client requests, compatible with the OpenAI API. Supports thousands of Gemini model requests per day and offers free use of the built-in Claude model in Kiro. Easily connect to any client via the API, making AI development more efficient!
Aider Free Dev Tool
Aider offers a free or open-source option: Fully open-source and free, bring your own API key with no restrictions. Useful for low-cost developer testing.
Anthropic Science API Credits
Anthropic AI for Science Program is an official application-based API credits program for researchers attached to research institutions. Selected researchers can receive Anthropic API credits for high-impact scientific projects, especially biology / life sciences. The public page does not state a fixed amount and approval is reviewed by Anthropic.
Claude Code quota boost
Anthropic confirmed a Claude Code and Claude API quota boost on 2026-05-06: doubled five-hour Claude Code limits for Pro, Max, Team, and seat-based Enterprise plans, removal of peak-hours reduction for Pro/Max, and higher Claude Opus API rate limits. This is a quota boost rather than a free subscription.
Claude Nonprofits 75% Off
Anthropic’s official Claude for Nonprofits program offers eligible nonprofits up to 75% off Team / Enterprise plans and a free AI Fluency for Nonprofits course. Smaller organizations verify through Goodstack, larger organizations contact sales; do not present the 75% discount as automatic for every organization.
Claude Security Beta
Anthropic has released Claude Security in public beta, an AI-powered security tool that automatically scans codebases, validates its own findings, and proposes fixes. It is free for all users during the beta period with no additional cost. The tool aims to help development teams identify and fix security vulnerabilities early in the development lifecycle.
Claude for Startups Free API Credits
Claude for Startups is an official application-based promo for venture-backed startups connected with Anthropic VC partners. It offers free API credits and priority rate limits, but the public page does not state a fixed credit amount. Official terms include regional restrictions, so do not position it as China-accessible.
Anthropic Startups API credits
Anthropic for Startups is a high-confidence official path for startup API credits and priority rate limits, but it is not an unconditional signup bonus. It targets VC-backed startups working with Anthropic VC partners; the credit amount is not publicly fixed and depends on Anthropic approval.
Anyscale Free API Credits
Anyscale API has a recorded free trial: $10 free credits; rate limit: 30 RPM.
Anyscale Free Tier Guide
Anyscale has a recorded free tier: credit-based. Good for testing before upgrading.
Anyscale OpenAI-Compatible API Acces
Anyscale is recorded as supporting OpenAI-compatible API access. Free/trial info: $10 free credits. Useful for low-cost testing by swapping SDK base_url.
Apfel Free Dev Tool
Apfel offers a free or open-source option: 免费版. Useful for low-cost developer testing.
Athas Free Dev Tool
Athas offers a free or open-source option: 免费版. Useful for low-cost developer testing.
AutoDL Free Compute Credits
AutoDL has recorded free compute or trial credits: ¥10 credits. Useful for inference, deployment, or GPU experiments.
AutoGen Free Dev Tool
AutoGen offers a free or open-source option: Open-source project, self-hostable, no usage limits. Useful for low-cost developer testing.
Awesome n8n Templates Free Dev Tool
Awesome n8n Templates offers a free or open-source option: Completely free, open-source template collection on GitHub. Useful for low-cost developer testing.
Baichuan New Users F
百川智能为新注册用户提供 100 万 token 免费 API 额度，支持 Baichuan4 系列模型，国内直连，无需科学上网。
Baichuan Baichuan4 F
百川智能为 Baichuan4 模型提供新用户注册即送100万token免费API额度，支持中文优化，国内直接访问，适合开发者快速集成。
Baichuan AI China Access Guide
Baichuan AI is recorded as China-friendly: Chinese platform, direct access.. Useful when you need access without complex network setup.
Baichuan AI 1M free
注册百川智能开放平台即送 100 万 token，支持 Baichuan4 和 Baichuan3-Turbo 模型，国内直连，无需海外支付方式。
Baichuan AI Free API Credits
Baichuan AI API has a recorded free trial: 500万 tokens; rate limit: 5 RPM.
Baichuan AI Free Tier Guide
Baichuan AI has a recorded free tier: No explicit limit. Good for testing before upgrading.
Baichuan AI Open Source Model Resour
Baichuan AI is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
Baichuan AI OpenAI-Compatible API Ac
Baichuan AI is recorded as supporting OpenAI-compatible API access. Free/trial info: 500万 tokens. Useful for low-cost testing by swapping SDK base_url.
Baidu Qianfan Free A
百度千帆平台为注册用户提供每月 100 万 Token 的免费 API 额度，支持 ERNIE 系列模型，国内直接访问，适合个人开发者和学生。
Baidu Qianfan New Us
百度千帆大模型平台为新用户提供100万Token免费调用额度（支持ERNIE 4.0、ERNIE Speed等），另赠50元体验金。国内开发者可直接使用百度账号注册，API兼容OpenAI格式，迁移成本低。
Baidu Qianfan New Us
百度千帆大模型平台为新用户提供 100 万 token 的免费调用额度，支持 ERNIE-Bot、ERNIE-Bot-turbo 等模型，国内直接访问，注册即用，无需绑定支付方式。
Baidu Qianfan New Us
百度千帆平台为新用户提供 ERNIE-Bot 系列模型免费调用额度，包含 100 万 tokens，支持 API 调用，国内直接可用，无需海外支付方式。
Baidu Qianfan Free A
百度千帆平台近期调整免费政策，ERNIE-Bot、ERNIE-Bot-Turbo 等模型每日免费调用次数提升至 1000 次，注册即享，无需绑定银行卡，国内开发者友好。
Baidu Qianfan New Us
百度千帆大模型平台为新用户提供 200万 token 免费额度，支持 ERNIE-Bot、ERNIE-Bot-turbo 等模型，国内网络直接使用，注册即送。
Baidu Qianfan Free T
百度千帆大模型平台为新用户提供100万 token 免费额度，适用于 ERNIE 3.5 和 ERNIE 4.0 模型，支持文本生成、对话等场景。国内直接访问，无需科学上网，注册即用。
Banana Free Compute Credits
Banana has recorded free compute or trial credits: trial credits. Useful for inference, deployment, or GPU experiments.
BeeLlama DFlash Update
BeeLlama v0.2.0 brings a major DFlash update, dramatically improving single-GPU inference performance. On a single RTX 3090, Qwen 3.6 27B achieves 164 tps (4.40x improvement) and Gemma 4 31B reaches 177.8 tps (4.93x improvement). Prompt processing speed remains near baseline. This open-source tool is free to use for local deployment and efficient inference.
Bolt.new Free Dev Tool
Bolt.new offers a free or open-source option: Free plan with limited daily tokens for generating and deploying apps. Useful for low-cost developer testing.
Build Your First LLM App with Free A
Free AI learning resource on 多平台整合: Build Your First LLM App with Free APIs. Good for structured learning.
Cerebras Free API Credits
Cerebras API has a recorded free trial: 1M tokens/day; rate limit: 30 RPM / 60K TPM / 1M TPD.
Cerebras 1M Free Tokens/Day
Cerebras uses proprietary WSE chips for the world's fastest inference (2000+ tokens/s, 20x faster than GPU). Free tier: 1M tokens/day, 30 RPM, no credit card. Models: Llama 3.3 70B, Llama 3.1 8B, Qwen 3.5, and more. OpenAI-compatible API. Best for latency-sensitive use cases: real-time chat, streaming, Agent tool calls. Competes with Groq on speed, but with a larger daily token budget.
Cerebras Free Tier Guide
Cerebras has a recorded free tier: 1M tokens/day. Good for testing before upgrading.
Cerebras OpenAI-Compatible API Acces
Cerebras is recorded as supporting OpenAI-compatible API access. Free/trial info: 1M tokens/day. Useful for low-cost testing by swapping SDK base_url.
ChatGPT (OpenAI) Free Tier Guide
ChatGPT (OpenAI) has a recorded free tier: Limited requests/day. Good for testing before upgrading.
ChatGPT Go SEA Pricing
ChatGPT Go introduces localized pricing in five Southeast Asian markets (Thailand, Indonesia, Vietnam, Philippines, Malaysia), offering lower prices than USD pricing, but Singapore is notably excluded. Claude's pricing in Asian markets stands out as an outlier. This update reflects OpenAI's pricing strategy adjustment in Asia to improve regional competitiveness.
ChatGPT (OpenAI) OpenAI-Compatible A
ChatGPT (OpenAI) is recorded as supporting OpenAI-compatible API access. Free/trial info: $0. Useful for low-cost testing by swapping SDK base_url.
Malta Plus 1 Year
Malta's AI for All program treats ChatGPT Plus as a national AI literacy benefit: complete the course first, then receive one year of Plus. This is country-limited, not a general loophole, but an important AI public-benefit signal.
ChatGPT Prompt Engineering for Devel
Free AI learning resource on DeepLearning.AI: ChatGPT Prompt Engineering for Developers. Good for structured learning.
AI World Replica
A developer built an "AI World" prototype using Claude paid version two months ago, and now Emergence AI has launched a nearly identical product. This tool allows users to create and explore AI-driven virtual worlds for free, without needing a Claude subscription. It's a great free alternative for users who want to experience AI world building without paying.
Anthropic API Free API Credits
Anthropic API API has a recorded free trial: $5; rate limit: 5 RPM.
Free Claude behavior fix
A developer has created a free file that aims to fix how Claude behaves in chat, and is currently recruiting testers on Reddit. The file may optimize Claude's response quality by adjusting prompts or configurations. Users can obtain and try the file for free, but are expected to provide feedback to help improve it.
Free Claude Code Tips
A developer shared four free tips for using Claude Code when building iOS/macOS apps. These tips cover code generation, debugging optimization, project structure suggestions, and more, helping users leverage Claude Code more efficiently for Apple platform development. All tips require no additional payment and are suitable for Claude users to learn from.
Free Claude Code Toolkit
A community developer has released a free toolkit for Claude Code, significantly expanding its capabilities. The toolkit includes 50 predefined skills, 7 specialized agents, 11 slash commands, and auto-formatting hooks covering full-stack engineering scenarios including frontend, backend, database, and DevOps. Users can download and use it for free, greatly enhancing development productivity.
Claude Code token saver
A developer built a free local MCP server that significantly optimizes Claude Code's PR review process. The tool reduces token consumption per PR review from 63K to 8.7K, drastically lowering usage costs. Users need to set up the local server and integrate it into their Claude Code workflow. This solution is ideal for developers who frequently use Claude Code for code reviews.
Claude Connection Fix
On May 6, 2026, Claude released a status update fixing connection failures for users whose organizations restrict GitHub access by IP address. This issue affected enterprise or organizational users with IP whitelist restrictions on GitHub. Claude has deployed a fix, and all affected users can now access the service normally. This update ensures users can continue using Claude without changing their network configuration.
Claude service errors
On May 21, 2026, Claude.ai experienced elevated error rates, preventing normal service usage. The issue was confirmed via an official status update and is still ongoing. Users are advised to use alternative tools temporarily or wait for official resolution. This event does not involve any deals or new features; it is solely a service outage notification.
Free Claude photo culling
A Reddit user shared a free photo-culling tool built with Claude that automates the process of culling, deduplicating, and ranking photos. The tool efficiently reduces 8,000 trip photos down to the best 50, saving significant manual sorting time. It is currently completely free to use, requiring only Claude API access.
Claude (Anthropic) Free Tier Guide
Claude (Anthropic) has a recorded free tier: Limited messages/day. Good for testing before upgrading.
Claude Free Hidden Tips
Reddit community users are compiling a hidden tips guide for Claude free tier users, focusing on advanced usage of Artifacts and Projects. These tips help users get a better experience within the free quota, including prompt optimization and using project features to manage conversation history. The guide is community-driven and continuously updated.
Claude Free Tool Batch Build
A developer shares the complete process of building 62 free tools in one month using Claude's free tier, leveraging the Ralph Wiggum Loop and a shell script. The tutorial details automated prompt engineering and tool generation methods, significantly boosting the efficiency of Claude's free tier usage. Ideal for users looking to explore AI tool development at low cost.
Claude Free Trial
According to Reddit community discussions, Claude AI currently offers a free trial option, allowing new users to experience basic chat functionality after registration. Specific free quotas and usage limits may vary by region and time; users are advised to check the official page for the latest information. This trial is suitable for users who want to get an initial understanding of Claude's capabilities.
GPT-5.5 Hands-On Review
Based on user feedback from Reddit r/ClaudeAI community, the GPT-5.5 model is powerful but has major caveats. The user stated that while GPT-5.5 performs well in some areas, they still prefer Claude. This update reflects the latest dynamics in AI model competition, and Claude users' experience with GPT-5.5 is worth noting.
Claude Error Update
On May 12, 2026, Claude released a status update confirming elevated error rates for Claude Sonnet 4.6 and Haiku 4.5. The issue is affecting some user requests, and the vendor is actively working on a fix. No free credits or compensation have been offered at this time. Users are advised to monitor the official status page for updates.
Claude Prototyping Free Session
This Reddit trend points to a free online session around OpenSpec and Claude Code on "Spec-Driven Prototyping." The session is expected to show how to combine OpenSpec specifications with Claude Code to rapidly build prototypes. Because the source is a community-event signal, it is recorded as a Claude Code ecosystem learning resource and does not change Anthropic's official free tier or pricing.
Claudex Free CLI
Claudex is a free open-source CLI tool built by a community developer, designed to emulate Claude Code-style workflows. Users can try it without any subscription fee, requiring only a Claude API key to run. It is suitable for developers exploring Claude's coding assistance capabilities and supports customizable workflows.
Cloudflare Workers AI China Access G
Cloudflare Workers AI is recorded as China-friendly: Direct access from China via Cloudflare edge network, low latency. Workers AI accelerated by global CDN.. Useful when you need access without complex network setup.
Cloudflare Workers AI Free API Credi
Cloudflare Workers AI API has a recorded free trial: 每天 10000 神经元（永久有效）; rate limit: 10000 requests/day.
Cloudflare Workers AI Free Tier Guid
Cloudflare Workers AI has a recorded free tier: 10,000 free requests/day. Good for testing before upgrading.
Cloudflare Workers AI Free Tier
Cloudflare Workers $5/mo plan includes Workers AI with 10,000 free AI calls per day (measured in neurons), permanently valid. 50+ open-source models: - LLM: Llama 3.1 8B, Llama 3.3 70B, Gemma, Mistral 7B, Phi-2 - Image generation: Stable Diffusion XL (completely free!) - Embeddings: BGE Base/Large (for RAG and semantic search) - Speech-to-text: Whisper Highlights: - Permanently valid, never expires - Inference on 300+ global edge nodes, ultra-low latency - Direct China access, no proxy needed - OpenAI-compatible via AI Gateway - Pay-as-you-go after free quota, no hard cutoff - If you already use Cloudflare Workers, this is essentially free Ideal for lightweight AI: blog writing, content tagging, summarization, embeddings, product image generation.
Cloudflare Workers AI OpenAI-Compati
Cloudflare Workers AI is recorded as supporting OpenAI-compatible API access. Free/trial info: 每天 10000 神经元（永久有效）. Useful for low-cost testing by swapping SDK base_url.
Code Relay Relay Credit Risk Note
Code Relay is attractive because it may expose GPT-5.5 / Claude 4.7-style models through one relay, but it is still a third-party relay rather than an official provider. Security and long-term stability are materially weaker than official platforms. Treat it as a risk case or tiny test channel, not a production API.
Code2Prompt Free Dev Tool
Code2Prompt offers a free or open-source option: 免费版. Useful for low-cost developer testing.
Codeium Free Dev Tool
Codeium offers a free or open-source option: Individual plan free forever with unlimited completions + AI chat, no credit card required. Useful for low-cost developer testing.
Cohere API price reduction across the board
Cohere reduced Command R+ and Command R API prices by 50%, new Command R7B priced lower.
Cohere releases Command A model
Cohere launched Command A for enterprise RAG and tool use, with updated API pricing. See official website for details.
Cohere releases Command R+ 08-2024
Cohere released Command R+ 08-2024 with enhanced multilingual and reasoning capabilities, supporting broader language tasks and complex reasoning scenarios.
Cohere releases Command R7B
Cohere released Command R7B with 7B parameters, focused on enterprise RAG and tool use, API price reduced.
Cohere Free API Credits
Cohere API has a recorded free trial: 1000 calls/month; rate limit: Trial rate limits.
Cohere Free Tier Guide
Cohere has a recorded free tier: 1,000 calls/month (Trial Key). Good for testing before upgrading.
Cohere $10 Free API
新用户注册 Cohere 平台即获 $10 免费 API 额度，可用于 Command R+、Embed 等模型，支持 RAG 和分类任务，国内需科学上网。
Cohere Free Trial API
Cohere offers a free Trial API Key with 1,000 calls/month across all models: - Command R+: top RAG and chat model - Rerank: document reranking for RAG pipelines - Embed: multilingual text embeddings No credit card required, resets monthly. Great for prototyping RAG projects. Note: Trial Key is not permitted for production use.
Cohere New User $20
Cohere 为新注册用户提供 $20 免费 API 额度，可用于 Command R+、Embed 等模型，有效期 30 天，需绑定信用卡，国内需科学上网。
Cohere Free Trial: 1M
Cohere 提供每月 100 万 token 免费额度，支持 Command R+、Embed 等模型，API 稳定，国内需科学上网，适合 RAG 和文本生成场景。
Cohere Free Trial In
Cohere 近期将免费试用额度从 40 万 token 提升至每月 100 万 token，支持 Command R、Embed 等模型 API，注册即享，国内需科学上网访问。
ComfyUI-Copilot Free Dev Tool
ComfyUI-Copilot offers a free or open-source option: 免费版. Useful for low-cost developer testing.
Context7 Free Dev Tool
Context7 offers a free or open-source option: Open-source, self-hostable or direct use, no limits. Useful for low-cost developer testing.
Continue Free Dev Tool
Continue offers a free or open-source option: Fully open-source and free, bring your own API key or use local models. Useful for low-cost developer testing.
Coze (ByteDance) China Access Guide
Coze (ByteDance) is recorded as China-friendly: By ByteDance. China version coze.cn direct access. International coze.com needs proxy.. Useful when you need access without complex network setup.
Coze (ByteDance) Free API Credits
Coze (ByteDance) API has a recorded free trial: Free tier; rate limit: Varies.
Coze Free Dev Tool
Coze offers a free or open-source option: China version (coze.cn) basic features free, international version (coze.com) has free quota. Useful for low-cost developer testing.
Coze (ByteDance) Free Tier Guide
Coze (ByteDance) has a recorded free tier: No explicit limit. Good for testing before upgrading.
CrewAI Free Dev Tool
CrewAI offers a free or open-source option: Open-source framework, free to integrate, no commercial restrictions. Useful for low-cost developer testing.
Cursor China Access Guide
Cursor is recorded as China-friendly: Cursor IDE accessible from China. AI features routed through Cursor servers.. Useful when you need access without complex network setup.
Cursor Free Dev Tool
Cursor offers a free or open-source option: Free plan includes 2000 completions + 50 premium requests (GPT-4/Claude) per month. Useful for low-cost developer testing.
Cursor Free Tier Guide
Cursor has a recorded free tier: 2000 completions + 50 premium requests/mo. Good for testing before upgrading.
DAAF 2.1.0 Free & Open Source
DAAF (Data Analyst Augmentation Framework) version 2.1.0 has been released, fully free and open source. The framework aims to provide the safest and easiest way to use Claude Code for data analysis and processing. The new version brings significant improvements in usability, safety, and analytical rigor, suitable for data scientists, analysts, and developers.
GPT-5.5 Enterprise Agent
Databricks announces the integration of OpenAI's GPT-5.5 model into its enterprise agent workflows. The model is designed for complex tasks, supporting multi-step reasoning and automated actions. Enterprise users can directly invoke it through the Databricks platform without additional configuration. This update marks a further expansion of OpenAI models in enterprise applications.
DeepSeek API Free Concurrency Expansion
DeepSeek's official docs confirm a capacity expansion request path for API accounts that need higher concurrency than the default limits. DeepSeek matches appropriate concurrency based on submitted business needs, with no additional cost for capacity expansion. This is for teams or businesses needing higher DeepSeek V4 Pro / V4 Flash concurrency; it is not free token credit and is not automatic access.
DeepSeek New Users F
DeepSeek 为新注册用户提供 500 万 token 免费 API 额度（含对话和代码模型），支持国内直接访问，无需海外信用卡。
DeepSeek China Access Guide
DeepSeek is recorded as China-friendly: Chinese service, direct access in China, very fast, no proxy needed. Useful when you need access without complex network setup.
DeepSeek open-sourced DeepGEMM
DeepSeek open-sourced DeepGEMM, a high-performance FP8 GEMM library for Hopper GPUs, suitable for HPC and AI inference.
DeepSeek 5M free tok
注册即送 500 万 token，支持 DeepSeek-V2 和 DeepSeek-Coder 模型，兼容 OpenAI API 格式，国内直连可用，无信用卡要求。
DeepSeek New User Fr
DeepSeek 为新注册用户提供 500 万 token 的免费 API 额度（含输入和输出），支持 DeepSeek-V2 等模型，国内可直接访问，无需海外信用卡。
DeepSeek Free API Credits
DeepSeek API has a recorded free trial: $5; rate limit: 2 RPM.
DeepSeek New Users G
DeepSeek 为新注册用户提供 500 万免费 tokens，支持 DeepSeek-V2 和 DeepSeek-Coder 模型，API 兼容 OpenAI 格式，国内可直接访问，无需海外信用卡。
DeepSeek New Users F
DeepSeek 为新注册用户提供 500万 token 的免费 API 调用额度，支持 DeepSeek-V2 和 DeepSeek-Coder 模型，国内可直接访问，无需海外信用卡。
DeepSeek Free
DeepSeek offers 50 free inferences daily (V3 + R1 models) plus $5 API credits on signup. R1 reasoning model excels at math and code, one of the best free AI options available.
Free limit up
DeepSeek increased free user daily conversation limit from 50 to 100, offering more free usage quota.
DeepSeek Free Tier Guide
DeepSeek has a recorded free tier: 50 requests/day. Good for testing before upgrading.
Free Tier Unchanged
DeepSeek continues to offer free API credits, new users receive 5 million tokens upon registration, allowing immediate use without payment.
DeepSeek New User 5M
DeepSeek 为新注册用户提供 500 万 token 的免费额度（含输入和输出），可用于 DeepSeek-V3 和 DeepSeek-R1 模型 API，有效期 30 天，支持国内直接访问，无需翻墙。
DeepSeek New User Fr
DeepSeek 为新注册用户提供 500 万 Token 免费额度，可用于 DeepSeek-V2 和 DeepSeek-Coder 系列模型 API 调用，支持文本生成与代码补全，国内直接访问，无需翻墙。
DeepSeek New User 5M
DeepSeek 为新注册用户提供500万Token免费额度，可用于其最新大模型API调用，支持文本生成、代码编写等，国内可直接访问注册，无需海外信用卡。
DeepSeek Official Tutorial Free Cour
Free AI learning resource on DeepSeek 官网: DeepSeek Official Tutorial. Good for structured learning.
DeepSeek Open Source Model Resource
DeepSeek is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
DeepSeek OpenAI-Compatible API Acces
DeepSeek is recorded as supporting OpenAI-compatible API access. Free/trial info: $5. Useful for low-cost testing by swapping SDK base_url.
R1-0528 update
DeepSeek releases R1-0528 with improved reasoning, API pricing unchanged.
R1 API pricing
DeepSeek announced R1 model API pricing at $0.14/M tokens input and $0.28/M tokens output, highly competitive.
R1 Model Launch
DeepSeek officially released the R1 reasoning model, achieving performance comparable to OpenAI o1 on multiple benchmarks, while offering more competitive API pricing, providing developers with cost-effective reasoning capabilities.
DeepSeek-R1 reasoning model launched
DeepSeek launched R1 reasoning model for complex tasks with competitive API pricing.
R1 Model Update
DeepSeek released an update to R1 reasoning model, improving math and code reasoning, API price unchanged.
DeepSeek 5M free tok
新注册 DeepSeek 平台即赠送 500 万 token 免费额度，可用于调用 DeepSeek-V2 等模型 API，支持国内网络直接使用，无需海外信用卡。
DeepSeek-V3-0324 Update
DeepSeek released V3-0324 with improved performance and reasoning, same API pricing.
DeepSeek-V3 API price reduced
DeepSeek-V3 input price dropped to $0.27/M tokens, output price dropped to $1.10/M tokens, applicable to all API users.
DeepSeek V3 Free API
新注册用户赠送500万token免费额度，支持 DeepSeek V3 模型，国内直接使用，无需翻墙。
V4 Flash Local Push
DeepSeek V4 Flash model has been released, but the community noticed the lack of local deployment options like Ollama, sparking heated discussion on Reddit. Users are calling for a non-cloud version to run the model on local hardware. No free tier or deployment timeline is available yet, but interest is high.
DeepSeek V4 Injection Detector
A developer trained a prompt injection detector using ml-intern and DeepSeek V4 Flash, which runs directly in the browser. This provides users with a lightweight, privacy-friendly way to detect prompt injection attacks. DeepSeek V4 Flash demonstrates its potential in security applications as the base model.
Free 1M Token Context
DeepSeek-V4 is officially released with a million-token context window, greatly enhancing long-text processing capabilities. The model is optimized for agent applications, supporting more complex multi-step reasoning and tool calling. Developers can use it for free via the API with no additional cost. It is one of the longest-context open-source models available, suitable for document analysis, codebase understanding, and more.
V4 Pro Price Change
The DeepSeek V4 Pro pricing transition is scheduled around May 31, 2026. The current 25%-of-list promotional window moves to the announced 1/4-of-list pricing basis, so users should verify the exact input/output rates in the DeepSeek console. Plan usage costs before high-volume API workloads.
Dify Free Dev Tool
Dify offers a free or open-source option: Open-source version fully free to self-host; cloud version with 200 GPT-4 calls per month. Useful for low-cost developer testing.
10B Downloads Open-Source
Domestic open-source large language model downloads have exceeded 10 billion, marking the vigorous growth of China's open-source AI ecosystem. These models include open-source versions released by multiple well-known vendors and institutions, covering different parameter scales from lightweight to large. Users can download model weights for free for academic research, commercial applications, or further development. This milestone reflects the widespread recognition and adoption of domestic AI technology by the open-source community.
Doubao (ByteDance) China Access Guid
Doubao (ByteDance) is recorded as China-friendly: Chinese platform by ByteDance, direct access, fast. Servers across China.. Useful when you need access without complex network setup.
Doubao (ByteDance) Free API Credits
Doubao (ByteDance) API has a recorded free trial: 50万 tokens; rate limit: 5 RPM.
Doubao (ByteDance) Free Tier Guide
Doubao (ByteDance) has a recorded free tier: No explicit limit. Good for testing before upgrading.
Doubao (ByteDance) OpenAI-Compatible
Doubao (ByteDance) is recorded as supporting OpenAI-compatible API access. Free/trial info: 50万 tokens. Useful for low-cost testing by swapping SDK base_url.
Easy-Dataset Free Dev Tool
Easy-Dataset offers a free or open-source option: Open source and free to use, no quota limits. Useful for low-cost developer testing.
ElevenLabs Free API Credits
ElevenLabs API has a recorded free trial: 10K chars/month; rate limit: Varies.
ElevenLabs Free Tier Guide
ElevenLabs has a recorded free tier: 10,000 characters/month. Good for testing before upgrading.
ERNIE Bot (Baidu) China Access Guide
ERNIE Bot (Baidu) is recorded as China-friendly: By Baidu, direct access in China, fast and enterprise-stable.. Useful when you need access without complex network setup.
ERNIE Bot (Baidu) Free API Credits
ERNIE Bot (Baidu) API has a recorded free trial: Free tier; rate limit: 5 RPM.
ERNIE Bot (Baidu) Free Tier Guide
ERNIE Bot (Baidu) has a recorded free tier: No explicit limit. Good for testing before upgrading.
fal.ai Free API Credits
fal.ai API has a recorded free trial: Promotional credits; rate limit: N/A.
fal.ai Free Tier Guide
fal.ai has a recorded free tier: Promotional credits on signup. Good for testing before upgrading.
Fireworks AI Free AP
Fireworks AI 提供每日 100 万 token 免费额度，支持 Llama 3、Mixtral、Gemma 等主流开源模型。API 兼容 OpenAI 格式，国内可直连，适合原型开发和轻量应用。
Fireworks AI Free In
提供高速推理 API，支持 Llama、Qwen 等开源模型。新用户有每日免费的 token 额度，适用于开发和测试。
Fireworks AI Free API Credits
Fireworks AI API has a recorded free trial: $1 free credits; rate limit: 600 RPM.
Fireworks AI Free Tier Guide
Fireworks AI has a recorded free tier: 600 RPM. Good for testing before upgrading.
Fireworks AI adds Llama 4 series
Fireworks AI added Meta Llama 4 Scout and Maverick models, available via API.
Fireworks AI OpenAI-Compatible API A
Fireworks AI is recorded as supporting OpenAI-compatible API access. Free/trial info: $1 free credits. Useful for low-cost testing by swapping SDK base_url.
FLUX (Black Forest Labs) Free API Cr
FLUX (Black Forest Labs) API has a recorded free trial: Free via platforms; rate limit: Varies.
FLUX (Black Forest Labs) Free Tier G
FLUX (Black Forest Labs) has a recorded free tier: Free via third-party platforms. Good for testing before upgrading.
FLUX (Black Forest Labs) Open Source
FLUX (Black Forest Labs) is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
FreeLLMAPI Free Dev Tool
FreeLLMAPI offers a free or open-source option: Fully open-source, aggregates free tiers from 14 providers, ~1.3B tokens/month. Useful for low-cost developer testing.
FreeModel GPT-5.5 Free Pro
FreeModel is the lower-friction option in this GPT-5.5 free trial batch: no card, quick signup, and useful for light testing. The key unknowns are whether the model is truly native GPT-5.5, whether the weekly quota resets reliably, and long-term service stability.
Local Lobster Free Deploy
A practical free path for running open-source AI projects locally before renting servers or GPUs. Start on your own computer, get the environment and scripts working, then decide whether to move to the cloud.
Gemini 3.1 Pro Benchmark
A community user created a custom benchmark called HalBench to evaluate sycophancy and hallucination tendencies in AI models. The test covered four frontier models: Sonnet 4.6, Grok 4.3, GPT 5.4, and Gemini 3.1 Pro. Results show Gemini 3.1 Pro performing strongly across multiple metrics, providing valuable reference for developers selecting reliable models.
Gemini API Free Tier
The Gemini API free tier is suitable for developers, small projects, and prototypes. Actual free rate limits vary by model, project, and billing tier, so users should confirm current limits in AI Studio.
Gemini (Google) Free Tier Guide
Gemini (Google) has a recorded free tier: No explicit limit. Good for testing before upgrading.
Gemma 4 31B Local Model
Local deployment resource for Gemma 4 31B: MLX and GGUF variants, Mac memory requirements, Ollama/LM Studio routes, and safety notes.
Gemma 4 Free Dev Tool
Gemma 4 offers a free or open-source option: Fully open-source, Apache 2.0 license, commercial use allowed. Useful for low-cost developer testing.
GitHub Copilot China Access Guide
GitHub Copilot is recorded as China-friendly: Direct access from China. Supports VS Code and JetBrains.. Useful when you need access without complex network setup.
Copilot Education Free
GitHub Education is one of the most reliable education-benefit paths for AI coding. Verified students and teachers can receive Copilot-related benefits for long-term learning and development.
GitHub Copilot Free Dev Tool
GitHub Copilot offers a free or open-source option: Free plan with 2000 completions + 50 chats per month. Free for students and OSS maintainers. Useful for low-cost developer testing.
GitHub Copilot Free no-card
GitHub Copilot Free is the official free tier for AI coding tools: 2,000 completions and 50 agent/chat requests per month, with no credit card required according to GitHub’s pricing page.
GLHF.chat Free GPU I
GLHF.chat 提供 Llama、Mistral 等开源模型的免费 GPU 推理服务，注册即送每月 25 美元额度，无需绑定信用卡。支持国内网络访问，适合低成本运行大模型。
Golutra Free Dev Tool
Golutra offers a free or open-source option: 免费版. Useful for low-cost developer testing.
Edge Gallery Update
Google AI Edge Gallery has released v1.0.13 and v1.0.14 updates, adding support for Gemma 4 multi-token prediction models for more efficient on-device inference. The update also introduces Pixel TPU acceleration to boost model performance. Additionally, experimental MCP (Model Context Protocol) support, new skills, and chat history saving are now available, enhancing the practicality and user experience of edge AI.
Google AI Educator Series Free Training
Google AI Educator Series is an official free AI-literacy training entry for K-12 and higher-education educators. It is a training benefit, not API credits or a subscription discount, and no public end date is stated.
Google AI Pro Student
Google AI Pro / Gemini Advanced often has student or region-limited offers. This entry tracks official eligibility, verification paths, and alternatives so users do not mistake limited campaigns for global offers.
Antigravity Free Weekly + $100 Bonus
Google Antigravity still has official free weekly limits and Pro/Ultra higher-limit signals, but the Ultra USD $100 bonus-credit sub-offer expired on 2026-05-25 and is no longer presented as claimable.
Google AI (Gemini) China Access Guid
Google AI (Gemini) is recorded as China-friendly: Partially accessible, VPN recommended for stability. Useful when you need access without complex network setup.
Google Cloud $300 Free Credits
Google Cloud's official $300 free credit offer for new customers can support AI API and cloud POC workflows. Eligibility and regional availability should be checked in the Google Cloud signup flow.
Google AI (Gemini) Free API Credits
Google AI (Gemini) API has a recorded free trial: 免费 API 无需信用卡; rate limit: 15 RPM (Flash).
Google AI (Gemini) Free Tier Guide
Google AI (Gemini) has a recorded free tier: Gemini free tier unlimited. Good for testing before upgrading.
Gemini 2.0 Flash
Google officially launched the Gemini 2.0 Flash model, supporting multimodal inputs including text, image, and audio, available in the free tier for developers and general users.
Google Gemini 2.5 Pr
Google 最新 Gemini 2.5 Pro 模型提供免费 API 层，每分钟最多2次请求，无需付费即可体验长上下文推理能力，适合开发测试和小型应用。
Gemini Free Tier Update
Google has updated the Gemini free tier quota. The Gemini 2.5 Flash model is now free on AI Studio with a rate limit of 30 requests per minute.
Gemini 2.5 Flash Free Tier Expanded
Google AI Studio free tier now includes Gemini 2.5 Flash, offering daily free quota for development and testing without any cost.
Gemini 2.5 Flash Generally Available
Google made Gemini 2.5 Flash GA with 1M token context, priced lower than Pro.
Gemini 2.5 Flash
Google released Gemini 2.5 Flash with 1M token context, priced lower than Pro.
Gemini 2.5 Flash
Google officially launched Gemini 2.5 Flash, supporting up to 1M token context window, priced lower than Pro, designed for developers with efficient reasoning capabilities.
Gemini 2.5 Flash Launch
Google released Gemini 2.5 Flash with 1M token context, priced lower than Pro.
Gemini 2.5 Flash
Google officially launches the Gemini 2.5 Flash model, supporting up to 1M token context window with input pricing at just $0.15/M tokens, offering developers a cost-effective long-context AI capability.
Gemini 2.5 Flash Officially Launched
Google officially launched Gemini 2.5 Flash with 1M token context window, priced lower than Pro version, suitable for high-throughput scenarios.
Gemini 2.5 Flash
Google releases Gemini 2.5 Flash preview with 1M token context, lower pricing than Pro.
Gemini 2.5 Flash preview released
Google released Gemini 2.5 Flash preview with 1M token context and faster inference, ideal for high-throughput use cases.
Flash Pricing
Google officially announced the pricing for Gemini 2.5 Flash, with input at $0.15/M tokens and output at $0.60/M tokens, significantly cheaper than the Pro version.
Gemini 2.5 Flash pricing reduced
Gemini 2.5 Flash input price dropped to $0.15/M tokens, output to $0.60/M tokens, significantly reducing usage costs.
Flash Pricing
Google announced the pricing for Gemini 2.5 Flash, with input at $0.15/M tokens and output at $0.60/M tokens, significantly cheaper than the Pro version.
Gemini 2.5 Flash pricing announced
Gemini 2.5 Flash input $0.15/M tokens, output $0.60/M tokens, very cost-effective.
Gemini 2.5 Flash
Google made Gemini 2.5 Flash publicly available with 1M token context, free tier included.
Thinking Mode
Gemini 2.5 Flash introduces a controllable thinking mode, allowing users to adjust reasoning depth for a balance between speed and accuracy.
Gemini API free tier expanded
Google increased Gemini API free tier rate limit to 30 requests per minute, supporting Gemini 2.0 Flash model, ideal for developers and personal projects.
Gemini API / AI Studio No-Card Free Tier
The official Gemini API / AI Studio no-card free tier now has an additional entry: beyond Gemini API Free Tier input/output tokens, Google's I/O 2026 Blog confirms that new AI Studio builders can deploy their first two apps to Google Cloud at no cost with no credit card required. Production use, higher limits, or projects with billing already enabled still follow Cloud Run / Paid Tier rules.
Gemini Enterprise App No-Cost 30 Days
Google's official small-business AI post confirms a no-cost 30-day Gemini Enterprise app entry and lists related Workspace, Google Ads, and Google AI Pro offers. Do not combine these into one unconditional bundle; eligibility and end dates follow each official landing page and terms.
Google Gemini Free T
Google Gemini API 提供免费层，支持 Gemini 1.5 Pro 和 Flash 模型，每分钟最多 60 次请求，无需付费即可使用多模态能力，国内需代理访问。
Google Gemini API Fr
Google Gemini API 提供免费层级，每分钟最多60次请求，支持 Gemini 1.5 Flash 和 Gemini 1.5 Pro 模型，国内开发者可通过代理或直接访问（部分地区可用）。无需绑定信用卡即可开始使用。
Gemini Free Expanded
Google increased Gemini free tier context from 32k to 1M tokens and raised daily request limits, significantly enhancing the free user experience.
Google Machine Learning Crash Course
Free AI learning resource on Google: Google Machine Learning Crash Course. Good for structured learning.
Google Search Index Shutdown
Google has announced the shutdown of its free search index, meaning AI applications and developers relying on web search can no longer access real-time search results for free. Traffic defense services like Cloudflare are also intensifying blocking of AI crawlers, further complicating web search. Users need to seek alternatives such as Bing API, DuckDuckGo, or self-built crawlers, though costs and technical barriers may increase.
Gorilla Free Compute Credits
Gorilla has recorded free compute or trial credits: unlimited. Useful for inference, deployment, or GPU experiments.
GPT-5.5 Cyber Edition
On May 11, 2026, OpenAI released GPT-5.5 and the cybersecurity-focused GPT-5.5-Cyber model. This model series enhances trusted access capabilities, suitable for security analysis, threat detection, and automated response scenarios. The new models offer improved reasoning accuracy and safety, providing enterprises and security teams with a more reliable AI assistant.
GPT-5.5 New Model
OpenAI has released the GPT-5.5 Instant model, the latest iteration of the GPT series. This model is optimized for low-latency responses, suitable for applications requiring real-time interaction. Users can access it directly via the OpenAI API without additional application. Specific pricing and free tier details have not been announced yet; please follow official documentation for updates.
GPT-5.5 Released
OpenAI has released the GPT-5.5 system card, marking the arrival of a new generation model. The model features significant improvements in reasoning, coding, and multimodal capabilities. Specific pricing and free tier details have not been announced yet, but it is expected to follow the tiered pricing strategy of the GPT series. Users can experience the new model via OpenAI API or ChatGPT.
GPT 5.5 Hallucination Bug
According to a Reddit user report, GPT 5.5 Thinking exhibits severe hallucination when processing text from screenshots, incorrectly associating the text with a Microsoft 365 user. This issue highlights ongoing reliability challenges in multimodal models handling unstructured input. OpenAI has not yet released an official fix, and users should exercise caution when using screenshot analysis features.
GPT-5.5 Cyber Edition
OpenAI officially releases GPT-5.5 and GPT-5.5-Cyber models, the latest upgrade in the GPT series. GPT-5.5-Cyber is specifically designed for cybersecurity, offering enhanced trusted access control features for threat detection, vulnerability analysis, and more. The model helps enterprises better protect sensitive data and systems through strengthened security mechanisms.
GPT Free Benefits Diff
GPT free users have recently noticed that different users are receiving varying free benefits. Some users get higher daily message limits, while others gain priority access to new models or features. This change appears to be rolling out gradually, possibly based on user activity, account history, or geographic location. OpenAI has not yet officially announced the specific rules, but community discussions are active.
Grok (xAI) Free API Credits
Grok (xAI) API has a recorded free trial: $25/月; rate limit: Varies.
Grok (xAI) Free Tier Guide
Grok (xAI) has a recorded free tier: Limited requests/day. Good for testing before upgrading.
Grok $25/mo Free
xAI's Grok gives $25 API credits monthly, auto-reset. Supports Grok-2 models with OpenAI compatible format. One of the highest monthly free API credits available.
Grok (xAI) Open Source Model Resourc
Grok (xAI) is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
Grok (xAI) OpenAI-Compatible API Acc
Grok (xAI) is recorded as supporting OpenAI-compatible API access. Free/trial info: $25/月. Useful for low-cost testing by swapping SDK base_url.
Groq R1 671B
Groq launched DeepSeek R1 671B on its platform for high-speed inference, available via Groq API or interface.
Groq Adds R1
Groq added DeepSeek R1 model with fast inference, available on free tier.
Groq Free API (1440
Groq 提供基于 LPU 推理引擎的免费 API，支持 Llama 3、Mixtral 等模型，每日 1440 次请求限制，速度极快。需海外邮箱注册，国内可访问但需翻墙。
Groq Free API: 1M To
Groq 提供每日100万Token免费API调用额度，基于其自研LPU芯片实现极速推理（支持Llama 3、Mixtral等模型）。注册需海外邮箱，但API国内可直连，适合低延迟场景。
Groq Free API Credit
Groq 提供基于 LPU 推理引擎的免费 API，支持 Llama 3、Mixtral 等模型，每天最多 1440 次请求，国内可直连，适合低延迟推理测试。
Groq Free API Credits
Groq API has a recorded free trial: Free tier（永久免费）; rate limit: 30 RPM / 6000 TPM.
Groq Free Fast API
Groq is one of today's most useful free inference deals: the free tier lets developers test Llama, Mixtral, Gemma and other models through an OpenAI-compatible API. It is best for AI agents, RAG summarization, and low-latency chat prototypes. China access may require additional verification or a relay.
Groq Free API Tier (
Groq 提供免费 API 额度，支持 Llama 3、Mixtral 等开源模型，推理速度极快，每日有限免费调用次数，注册即用，国内需科学上网。
Groq Free LPU Inference API
Groq uses custom LPU (Language Processing Unit) chips for the fastest AI inference in the industry. Free models: - Llama 3.3 70B Versatile — 6000 TPM / 30 RPM - Llama 4 Scout 17B — 6000 TPM / 30 RPM - Llama 4 Maverick 17B — 6000 TPM / 30 RPM - Mixtral 8x7B — 5000 TPM / 30 RPM - Gemma 2 9B — 15000 TPM / 30 RPM - DeepSeek R1 Distill Llama 70B — 6000 TPM / 30 RPM Highlights: - 10x+ faster than GPU solutions, Llama 3.3 70B reaches 300+ tokens/sec - API keys start with gsk_, OpenAI-compatible - No total cap, rate-limited only - Requires proxy from China (use openllmapi.com)
Groq Free Tier Expan
Groq 将免费套餐的每日 API 请求上限从 500 次提升至 1000 次，支持 Llama 3、Mixtral 等开源模型，国内开发者可直接通过 API 调用，无需绑定信用卡。
Groq Free Inference
Groq uses proprietary LPU (Language Processing Unit) chips for the world's fastest AI inference. Free tier requires no credit card. Free tier details: - Llama 3.3 70B: 30 RPM, 6000 tokens/min, 14400 requests/day - Llama 3.1 8B: 30 RPM, 20000 tokens/min - Gemma 2 9B: 30 RPM, 15000 tokens/min - Mixtral 8x7B: 30 RPM, 5000 tokens/min - Llama 4 Scout/Maverick (newly added) Why Groq is so fast: - Custom LPU chip designed specifically for LLM inference - Deterministic execution, no GPU memory bandwidth bottleneck - Llama 3.3 70B output at 300+ tokens/s (GPU typically 30-50 tokens/s) - Ultra-low time-to-first-token, ideal for real-time chat and streaming Best for: - Real-time AI chat (speed is the core experience) - Agent tool calls (low latency = faster multi-step reasoning) - Streaming output (buttery smooth typewriter effect) - Rapid prototyping China accessible. OpenAI-compatible API, base_url is https://api.groq.com/openai/v1.
Groq Free Tier Guide
Groq has a recorded free tier: 6000 tokens/min (Llama 3.3 70B). Good for testing before upgrading.
Groq free tier includes Llama 4
Groq free tier users can now access Llama 4 Scout and Maverick with rate limits.
Groq free tier rate limits adjusted
Groq free tier rate limits adjusted, daily request caps reduced for some models. See official docs for details.
Groq Rate Up
Groq increased free tier API rate limit from 30 to 60 requests per minute for more models.
Rate Limit Boost
Groq increased free tier API rate limits for more concurrent requests, ideal for developer testing and prototyping.
Rate limit up
Groq increased free tier rate limit to 60 requests per minute, suitable for dev testing.
Groq rate up
Groq increased API rate limits for free tier users, allowing more concurrent requests.
Groq free tier rate limit increased
Groq increased free tier rate limit from 30 to 60 requests per minute, supporting Llama 3 and Mixtral models for API calls.
Llama 3.3 added
Groq has added the Llama 3.3 70B model to its platform, available for inference on the free tier.
Groq Llama 4
Groq Cloud now offers Meta Llama 4 Scout and Llama 4 Maverick models, available via the free tier for high-speed inference.
Llama 4 Scout
Meta Llama 4 Scout model is now available on Groq Cloud, accessible via the free tier.
Groq Llama 4
Groq deployed Meta Llama 4 Scout and Llama 4 Maverick models on its platform for fast inference.
Groq Llama 4
Groq launches Llama 4 Scout and Llama 4 Maverick models, offering free API credits for users to try the new models.
Llama 4 Launch
Groq deployed Meta's Llama 4 Scout and Llama 4 Maverick models with free API access.
Llama 4 on Groq
Groq added Llama 4 Scout and Llama 4 Maverick models, available on free tier.
Groq launches Llama 4 series
Groq Cloud now hosts Meta Llama 4 Scout and Llama 4 Maverick for fast inference.
Groq Adds Free Mixtr
Groq 于2026年4月底上线Mixtral 8x7B免费推理服务，每日500次请求，无需信用卡，API兼容OpenAI格式，国内开发者可直接调用。
Groq Free API: Mixtr
Groq 提供 Mixtral 8x7B 等模型的免费 API 访问，速率限制为每分钟30次请求，适合快速原型开发。国内需通过代理访问。
Groq Free Inference:
Groq 提供基于 LPU 的高速推理服务，Mixtral 8x7B 模型每日免费额度高达100万token，注册即用，国内可直接访问 API。
Groq OpenAI-Compatible API Access
Groq is recorded as supporting OpenAI-compatible API access. Free/trial info: Free tier（永久免费）. Useful for low-cost testing by swapping SDK base_url.
Haystack Free Dev Tool
Haystack offers a free or open-source option: Open-source project, self-hostable, no usage limits. Useful for low-cost developer testing.
HexStrike AI Free Dev Tool
HexStrike AI offers a free or open-source option: 免费版. Useful for low-cost developer testing.
HuggingFace AI Agents Course Free De
HuggingFace AI Agents Course offers a free or open-source option: Completely free, certificate on completion. Useful for low-cost developer testing.
HuggingFace LLM Course Free Dev Tool
HuggingFace LLM Course offers a free or open-source option: Completely free, uses HuggingFace ecosystem tools. Useful for low-cost developer testing.
HuggingFace MCP Course Free Dev Tool
HuggingFace MCP Course offers a free or open-source option: Completely free, certificate on completion. Useful for low-cost developer testing.
HFViewer China Access Guide
HFViewer is recorded as China-friendly: The site is directly accessible; model metadata depends on Hugging Face and may require a proxy in some regions.. Useful when you need access without complex network setup.
HFViewer Free Tier Guide
HFViewer has a recorded free tier: Free web access. Good for testing before upgrading.
Agents Course Free Course
Free AI learning resource on Hugging Face: Agents Course. Good for structured learning.
Audio Course Free Course
Free AI learning resource on Hugging Face: Audio Course. Good for structured learning.
Hugging Face China Access Guide
Hugging Face is recorded as China-friendly: Accessible from China (proxy may be needed in some regions). hf-mirror.com is a Chinese mirror.. Useful when you need access without complex network setup.
Computer Vision Course Free Course
Free AI learning resource on Hugging Face: Computer Vision Course. Good for structured learning.
Cookbook Free Course
Free AI learning resource on Hugging Face: Cookbook. Good for structured learning.
Deep Rl Course Free Course
Free AI learning resource on Hugging Face: Deep Rl Course. Good for structured learning.
Diffusion Course Free Course
Free AI learning resource on Hugging Face: Diffusion Course. Good for structured learning.
Hugging Face Free API Credits
Hugging Face API has a recorded free trial: Free tier; rate limit: Varies.
Free AI Coding Assistant
Hugging Face released a free AI coding assistant on Spaces for code generation and debugging, helping developers boost coding productivity.
HF Free Coding Assistant
Hugging Face launched a free AI coding assistant based on StarCoder2, with a VS Code extension to help developers boost coding productivity.
Free Inference API
Hugging Face launched a free inference API supporting multiple open-source models, no credit card required, with 30,000 free inference requests per month.
Hugging Face Free Tier Guide
Hugging Face has a recorded free tier: Varies by model. Good for testing before upgrading.
Hugging Face Inference
Hugging Face 提供 Inference API 免费套餐，每月 3 万次调用，支持数千个开源模型（文本、图像、音频等），国内可访问但速度较慢，适合学习和实验。
Hugging Face Free In
Hugging Face 提供免费推理 API，可调用数千个社区模型（包括文本、图像、音频等），国内可直接访问，无需付费。
Llm Course Free Course
Free AI learning resource on Hugging Face: Llm Course. Good for structured learning.
Mcp Course Free Course
Free AI learning resource on Hugging Face: Mcp Course. Good for structured learning.
Ml For 3d Course Free Course
Free AI learning resource on Hugging Face: Ml For 3d Course. Good for structured learning.
Ml Games Course Free Course
Free AI learning resource on Hugging Face: Ml Games Course. Good for structured learning.
Hugging Face NLP Course Free Course
Free AI learning resource on Hugging Face: Hugging Face NLP Course. Good for structured learning.
Open Deep Research
Hugging Face released open-source AI research assistant Open Deep Research with deep search capabilities, completely free to use.
Open R1 Dataset
Hugging Face releases Open R1 math reasoning dataset, free and open-source for community use. The dataset aims to advance open research in mathematical reasoning, available for anyone to download and use.
Hugging Face Open Source Model Resou
Hugging Face is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
Robotics Course Free Course
Free AI learning resource on Hugging Face: Robotics Course. Good for structured learning.
Smol Course Free Course
Free AI learning resource on Hugging Face: Smol Course. Good for structured learning.
Hugging Face releases Smolagents
Hugging Face launched Smolagents, a lightweight open-source AI agent framework, completely free and open-source, supporting multiple model backends for rapid AI agent development.
SmolVLM-256M
Hugging Face launched SmolVLM-256M, a tiny vision-language model free for commercial use, suitable for resource-constrained scenarios.
SmolVLM Open-Source
Hugging Face released SmolVLM, a lightweight vision-language model, completely free and open-source, suitable for local deployment and edge computing.
Hugging Face open-sources SmolVLM2
Hugging Face released SmolVLM2 vision-language model with 2B parameters, fully free and open source, commercially usable.
Spaces GPU expanded
Hugging Face increased free GPU hours on Spaces from 10 to 20 per month, allowing users to run AI apps and demos for longer.
Hugging Face Spaces Free GPU Upgrade
Hugging Face upgraded the free tier GPU for Spaces from T4 to L4, offering significant performance boost for AI app deployment and demos, with rate limits.
Tencent Hunyuan China Access Guide
Tencent Hunyuan is recorded as China-friendly: By Tencent, direct access in China, enterprise-stable.. Useful when you need access without complex network setup.
Tencent Hunyuan Free API Credits
Tencent Hunyuan API has a recorded free trial: 100万 tokens; rate limit: 5 RPM.
Tencent Hunyuan Free Tier Guide
Tencent Hunyuan has a recorded free tier: No explicit limit. Good for testing before upgrading.
Tencent Hunyuan Open Source Model Re
Tencent Hunyuan is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
Tencent Hunyuan OpenAI-Compatible AP
Tencent Hunyuan is recorded as supporting OpenAI-compatible API access. Free/trial info: 100万 tokens. Useful for low-cost testing by swapping SDK base_url.
Ideogram Free Tier Guide
Ideogram has a recorded free tier: 10 images/day. Good for testing before upgrading.
Kimi (Moonshot AI) China Access Guid
Kimi (Moonshot AI) is recorded as China-friendly: Chinese service, direct access. Web version free and unlimited, one of the most popular AI assistants in China.. Useful when you need access without complex network setup.
Kimi (Moonshot AI) Free API Credits
Kimi (Moonshot AI) API has a recorded free trial: ¥15 + 充 $5 送 $5; rate limit: 3 RPM.
Moonshot Kimi API Fr
月之暗面（Moonshot AI）为 Kimi 大模型 API 新用户提供100万 token 免费额度，支持长上下文（128K），国内直接访问，无需代理。注册即送，可用于对话、文档分析等场景。
Kimi (Moonshot AI) Free Tier Guide
Kimi (Moonshot AI) has a recorded free tier: No explicit limit. Good for testing before upgrading.
Kimi (Moonshot AI) OpenAI-Compatible
Kimi (Moonshot AI) is recorded as supporting OpenAI-compatible API access. Free/trial info: ¥15 + 充 $5 送 $5. Useful for low-cost testing by swapping SDK base_url.
Kiro Free Dev Tool
Kiro offers a free or open-source option: Free plan with limited AI interactions per month. Useful for low-cost developer testing.
Kiro Pro $20 Signup Credit
Official Kiro signup credit for new users: get up to $20 toward your first paid-plan upgrade. Kiro Pro includes premium models such as Claude Opus 4.7, Opus 4.6, and Sonnet 4.6. A card is required, so use a secondary/virtual card and confirm or cancel auto-renewal after activation.
Kling AI (Kuaishou) China Access Gui
Kling AI (Kuaishou) is recorded as China-friendly: By Kuaishou, direct access in China, fast. Leading video generation quality domestically.. Useful when you need access without complex network setup.
Kling AI (Kuaishou) Free Tier Guide
Kling AI (Kuaishou) has a recorded free tier: 66 credits/day. Good for testing before upgrading.
Lambda Cloud Free Compute Credits
Lambda Cloud has recorded free compute or trial credits: 无免费额度，但价格有竞争力. Useful for inference, deployment, or GPU experiments.
LangChain for LLM Application Develo
Free AI learning resource on DeepLearning.AI: LangChain for LLM Application Development. Good for structured learning.
LangChain4j Free Dev Tool
LangChain4j offers a free or open-source option: Open source and free under MIT license. Useful for low-cost developer testing.
DGX Cloud Lepton (formerly Lepton AI
DGX Cloud Lepton (formerly Lepton AI) is recorded as China-friendly: Founded by Chinese-American team, good China access. API is directly accessible.. Useful when you need access without complex network setup.
DGX Cloud Lepton (formerly Lepton AI
DGX Cloud Lepton (formerly Lepton AI) API has a recorded free trial: $10 free credits; rate limit: 10 RPM.
DGX Cloud Lepton (formerly Lepton AI
DGX Cloud Lepton (formerly Lepton AI) has a recorded free tier: 10M tokens/day. Good for testing before upgrading.
DGX Cloud Lepton (formerly Lepton AI
DGX Cloud Lepton (formerly Lepton AI) is recorded as supporting OpenAI-compatible API access. Free/trial info: $10 free credits. Useful for low-cost testing by swapping SDK base_url.
Hung-yi Lee Machine Learning 2024 Fr
Free AI learning resource on YouTube / B站: Hung-yi Lee Machine Learning 2024. Good for structured learning.
LM Studio China Access Guide
LM Studio is recorded as China-friendly: Runs locally, no network needed. May need proxy to download software and models.. Useful when you need access without complex network setup.
LM Studio Free API Credits
LM Studio API has a recorded free trial: Unlimited; rate limit: Local.
LM Studio Free Tier Guide
LM Studio has a recorded free tier: Unlimited (runs locally). Good for testing before upgrading.
LM Studio OpenAI-Compatible API Acce
LM Studio is recorded as supporting OpenAI-compatible API access. Free/trial info: Unlimited. Useful for low-cost testing by swapping SDK base_url.
Lovable Free Dev Tool
Lovable offers a free or open-source option: Free plan with 5 projects + limited messages per month. Useful for low-cost developer testing.
Luma (Dream Machine) Free Tier Guide
Luma (Dream Machine) has a recorded free tier: Free trial credits. Good for testing before upgrading.
Master ChatGPT Prompts — From Beginn
Free AI learning resource on yangmao.ai 原创: Master ChatGPT Prompts — From Beginner to Expert. Good for structured learning.
Master Claude Prompts — XML Tags & E
Free AI learning resource on yangmao.ai 原创: Master Claude Prompts — XML Tags & Extended Thinking. Good for structured learning.
Master DeepSeek Prompts — R1 Thinkin
Free AI learning resource on yangmao.ai 原创: Master DeepSeek Prompts — R1 Thinking & Chinese Best Practices. Good for structured learning.
Master Gemini Prompts — Multimodal &
Free AI learning resource on yangmao.ai 原创: Master Gemini Prompts — Multimodal & Real-time Search. Good for structured learning.
Master Midjourney Prompts — V7 Formu
Free AI learning resource on yangmao.ai 原创: Master Midjourney Prompts — V7 Formula & Style Guide. Good for structured learning.
Master SD & FLUX Prompts — Free AI I
Free AI learning resource on yangmao.ai 原创: Master SD & FLUX Prompts — Free AI Image Generation Guide. Good for structured learning.
Mastra Free Dev Tool
Mastra offers a free or open-source option: Open-source project, self-hostable, no usage limits. Useful for low-cost developer testing.
mcp-go Free Dev Tool
mcp-go offers a free or open-source option: Open source project, completely free to use. Useful for low-cost developer testing.
Microsoft Azure AI Fundamentals (AI-
Free AI learning resource on Microsoft Learn: Microsoft Azure AI Fundamentals (AI-900). Good for structured learning.
Midjourney Free Tier Guide
Midjourney has a recorded free tier: 25 images/day (limited time). Good for testing before upgrading.
Million Engine China Access Guide
Million Engine is recorded as China-friendly: Direct China access, optimized for Chinese developers, low latency. Useful when you need access without complex network setup.
Million Engine OpenAI-Compatible API
Million Engine is recorded as supporting OpenAI-compatible API access. Free/trial info: 按量付费. Useful for low-cost testing by swapping SDK base_url.
MiniMax China Access Guide
MiniMax is recorded as China-friendly: Chinese platform, direct access, fast.. Useful when you need access without complex network setup.
MiniMax Free API Credits
MiniMax API has a recorded free trial: ¥15; rate limit: Varies.
MiniMax Free Tier Guide
MiniMax has a recorded free tier: No explicit limit. Good for testing before upgrading.
MiniMax Open Source Model Resource
MiniMax is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
MiniMax OpenAI-Compatible API Access
MiniMax is recorded as supporting OpenAI-compatible API access. Free/trial info: ¥15. Useful for low-cost testing by swapping SDK base_url.
Mistral AI Le Chat F
Mistral AI 于2026年4月更新免费政策，Le Chat 平台每月提供100万token免费额度，支持Mistral Large 2模型，国内可直连。
Mistral AI Le Chat F
Mistral AI 的 Le Chat 聊天应用提供免费无限对话，支持 Mistral Large 等模型，国内可直接访问网页版，无需注册即可使用基础功能。
Mistral Free API
Mistral offers free API trial credits for new users. After registration, you can check the specific amount in the console, ideal for trying Mistral's AI models.
Mistral AI Free API Credits
Mistral AI API has a recorded free trial: Free tier; rate limit: 1 RPM.
Mistral AI New Users
Mistral AI 为新用户提供 500 万 token 免费 API 额度，支持 Mistral Large、Small 等模型，国内可注册但需海外邮箱。
Mistral Free API tier
Mistral AI’s official free API entry point is the Experiment plan: free for evaluation and prototyping, with limited rate limits; production or higher usage requires the Scale plan.
Mistral AI Free Tier Guide
Mistral AI has a recorded free tier: No explicit limit. Good for testing before upgrading.
Mistral Free API tier
Mistral AI’s official free API entry point is the Experiment plan: free for evaluation and prototyping, with limited rate limits; production or higher usage requires the Scale plan.
Mistral Large Free T
新注册用户赠送 €10 API 额度，可用于 Mistral Large 等模型，支持国内邮箱注册，需绑定国际信用卡。
Mistral Le Chat Free
Mistral AI 的 Le Chat 平台提供免费层，支持无限次对话、文件上传（图像、PDF、Word、Excel）和网络搜索，无需付费。国内可直接访问网页版。
Mistral Le Chat Free
Mistral AI 推出的 Le Chat 聊天助手提供每日100次免费对话额度，使用自家 Mistral Large 模型，支持中文。可通过网页或 API 使用，注册即享，无需付费。国内可正常访问。
Mistral releases Mistral Small 3.1
Mistral released Mistral Small 3.1 with optimized inference speed and efficiency, suitable for applications requiring fast responses.
Mistral AI Open Source Model Resourc
Mistral AI is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
Mistral AI OpenAI-Compatible API Acc
Mistral AI is recorded as supporting OpenAI-compatible API access. Free/trial info: Free tier. Useful for low-cost testing by swapping SDK base_url.
Small 3.1 Released
Mistral launched Small 3.1 with 128k context window and reduced API pricing, offering developers more cost-effective inference capabilities.
Modal Free Compute Credits
Modal has recorded free compute or trial credits: $30/month credits. Useful for inference, deployment, or GPU experiments.
Moonshot Kimi API 15
注册月之暗面开放平台即送 1500 万 token，支持 Kimi 长上下文模型（128K），国内直连，适合长文本处理任务。
Moonshot New Users G
月之暗面（Moonshot AI）为新注册用户提供 100 万免费 tokens，支持长上下文模型，API 兼容 OpenAI 格式，国内直接使用。
Moonshot AI New User
月之暗面 Moonshot 为新注册用户提供 150万 token 的免费 API 额度，支持 Moonshot-v1 模型，国内可直接访问，适合长文本处理。
Moonshot Kimi New Us
月之暗面 Kimi 为新注册开发者提供 100 万 Token 免费额度，支持长上下文模型，国内直接使用，无需海外信用卡。
Moonshot Kimi API Ne
月之暗面 Kimi 大模型为新注册开发者提供 500 万 token 的免费 API 调用额度，支持长上下文模型，国内网络可直接使用，适合构建对话和文本处理应用。
n8n Free Dev Tool
n8n offers a free or open-source option: Open-source version fully free to self-host; cloud version free with 5 workflows. Useful for low-cost developer testing.
Nitro MCP connector release
Nitro has released an MCP (Model Context Protocol) connector for Claude AI, a new tool focused on document automation. This connector enables users to integrate Claude with document processing workflows, automating tasks such as document generation, summarization, and editing. The connector is currently available for free, allowing users to download and use it directly. This move signals Nitro's strong bet on AI-powered document automation, offering Claude users more efficient office solutions.
Notion AI China Access Guide
Notion AI is recorded as China-friendly: Notion accessible from China (occasionally unstable in some regions).. Useful when you need access without complex network setup.
Notion AI Free Tier Guide
Notion AI has a recorded free tier: Limited requests. Good for testing before upgrading.
Novita AI Free API Credits
Novita AI API has a recorded free trial: $0.50 free credits; rate limit: 60 RPM.
Novita AI Free Tier Guide
Novita AI has a recorded free tier: credit-based. Good for testing before upgrading.
Novita AI OpenAI-Compatible API Acce
Novita AI is recorded as supporting OpenAI-compatible API access. Free/trial info: $0.50 free credits. Useful for low-cost testing by swapping SDK base_url.
NVIDIA Build (NIM API) China Access
NVIDIA Build (NIM API) is recorded as China-friendly: Direct access from China via integrate.api.nvidia.com, no proxy needed. Medium speed, may slow during peak hours.. Useful when you need access without complex network setup.
NVIDIA Build (NIM API) Free API Cred
NVIDIA Build (NIM API) API has a recorded free trial: 无限制（已取消额度限制）; rate limit: 40 RPM（可申请提升到 200 RPM）.
NVIDIA Build (NIM API) Free Tier Gui
NVIDIA Build (NIM API) has a recorded free tier: Unlimited (40 RPM rate limit). Good for testing before upgrading.
NVIDIA Build (NIM API) OpenAI-Compat
NVIDIA Build (NIM API) is recorded as supporting OpenAI-compatible API access. Free/trial info: 无限制（已取消额度限制）. Useful for low-cost testing by swapping SDK base_url.
NVIDIA NIM Free Compute Credits
NVIDIA NIM has recorded free compute or trial credits: 40 RPM (upgradable to 200). Useful for inference, deployment, or GPU experiments.
NVIDIA NIM 100+ Free Models
NVIDIA offers free inference API for 100+ AI models spanning LLM, vision, speech, biology, and simulation. No credit card, no token limits, 40 RPM only. China accessible. 2026 highlight models: - Kimi K2.5 (Moonshot flagship, 1M context) - GLM-5.1 (Zhipu AI latest flagship, GLM-5 deprecated 04/20) - MiniMax M2.7 (230B params, coding/reasoning SOTA) - DeepSeek V3.2 / R1 (671B MoE, top reasoning) - Qwen 3.5 (397B/17B active, native multimodal) - Nemotron-3-Super-120B (NVIDIA's own, 1M context, Hybrid Mamba-Transformer) - Llama 4 Maverick, Gemma 4 31B, and more Why NVIDIA NIM is the most underrated free resource: - One account unlocks 100+ models, no need to register everywhere - 40 RPM is generous enough for daily dev and testing - Direct China access, no proxy needed - OpenAI-compatible API, base_url is https://integrate.api.nvidia.com/v1 - NVIDIA aggregates top models as infrastructure, not a model maker - New models added fast, often the first platform to offer free trials Best for: model comparison, prototyping, Agent tool calls, multi-model routing.
Llama 4 Deploy
NVIDIA NIM platform has officially deployed Meta Llama 4 models, offering free trial credits for users to experience high-performance inference.
Llama 4 free trial
NVIDIA NIM platform has launched Meta Llama 4 models, offering free trial credits for users to experience the latest model inference capabilities at no cost.
Llama 4 Deploy
NVIDIA NIM platform now hosts Meta Llama 4 series models, offering efficient deployment for rapid integration and inference.
OctoAI Free API Credits
OctoAI API has a recorded free trial: $10 free credits; rate limit: 60 RPM.
OctoAI Free Tier Guide
OctoAI has a recorded free tier: credit-based. Good for testing before upgrading.
OctoAI OpenAI-Compatible API Access
OctoAI is recorded as supporting OpenAI-compatible API access. Free/trial info: $10 free credits. Useful for low-cost testing by swapping SDK base_url.
Ollama China Access Guide
Ollama is recorded as China-friendly: Runs locally, no network needed. May need proxy to download models (or use Chinese mirrors).. Useful when you need access without complex network setup.
Ollama Free API Credits
Ollama API has a recorded free trial: Unlimited; rate limit: Local.
Ollama Free Tier Guide
Ollama has a recorded free tier: Unlimited (runs locally). Good for testing before upgrading.
Ollama Open Source Model Resource
Ollama is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
Ollama OpenAI-Compatible API Access
Ollama is recorded as supporting OpenAI-compatible API access. Free/trial info: Unlimited. Useful for low-cost testing by swapping SDK base_url.
OmniRoute Free Dev Tool
OmniRoute offers a free or open-source option: 免费版. Useful for low-cost developer testing.
OnePass (Google AI Pro) Free Tier Gu
OnePass (Google AI Pro) has a recorded free tier: Google AI Pro free for one year. Good for testing before upgrading.
OnePass Free Google AI Pro 1 Year
Get Google AI Pro subscription free for 1 year via OnePass platform, worth $240/year ($19.99/mo × 12 months). How to: - Register OnePass account - Bind a Visa virtual card (no actual charge) - Claim Google AI Pro subscription on OnePass - Valid for 1 year, cancel before expiry Google AI Pro includes: - Unlimited Gemini 2.5 Pro (normally $19.99/mo) - 2TB Google One storage - AI features across Google apps (Gmail, Docs, Sheets) - Gemini Advanced premium features The easiest way to get Google AI Pro for free. No cost at all. Perfect for users who want Gemini Pro without paying.
Billing Guard Open Source
This open source tool is designed for AI agents to perform budget checks before API calls, preventing high bills from infinite loops or misconfigurations. It gained 560 downloads within 3 days of release, indicating strong developer demand for such protection. The tool is completely free and open source, suitable for any team using AI agents.
OpenAI Agents SDK update
OpenAI released a new version of Agents SDK with MCP integration and web search tool, completely free and open source for developers.
Codex Enterprise Two Months Free
The OpenAI Codex Enterprise Promo is an official limited-time application entry for enterprises adding net-new Codex users. The official page confirms that new Codex users on eligible enterprise accounts can request two months of free Codex usage; eligibility, routing, and approval remain subject to OpenAI's review.
Codex for Open Source Maintainer Benefits
OpenAI Codex for Open Source is an official application program for OSS maintainers. The key confirmed benefits are six months of ChatGPT Pro with Codex, API credits, and conditional Codex Security access; all benefits remain subject to OpenAI review and the Program Terms.
Codex for Students $100 Credits
OpenAI Codex for Students is an official OpenAI Developers student offer: verified U.S. and Canadian university students can claim $100 in ChatGPT credits (shown as about 2,500 credits) for Codex, expiring 12 months after the grant date. These are not API credits and the offer is not global student access.
OpenAI DeployCo Launch
OpenAI announces DeployCo, a new enterprise service designed to help organizations deeply embed AI capabilities into their business operations. DeployCo provides end-to-end deployment support including model customization, safety compliance, performance optimization, and continuous monitoring, enabling businesses to leverage OpenAI's advanced models more effectively. The service targets enterprises requiring large-scale AI deployment, especially in high-compliance industries such as finance, healthcare, and legal. The DeployCo team works closely with clients from proof-of-concept to production deployment, offering expert guidance throughout the process. DeployCo is now accepting enterprise inquiries, with pricing customized based on client needs. This move marks OpenAI's strategic shift from providing API services to offering complete enterprise AI solutions.
OpenAI DeployCo Enterprise
OpenAI announces the launch of DeployCo, a new company focused on helping enterprises build deployment solutions around artificial intelligence. DeployCo aims to provide end-to-end support from model selection to production deployment, including customized model fine-tuning, security and compliance consulting, and continuous optimization services. This service is primarily targeted at large enterprise customers, helping them deeply integrate AI capabilities into their business systems.
OpenAI DeployCo Launch
OpenAI has officially launched DeployCo, a new service designed for enterprises to help them build and deploy applications around AI intelligence. DeployCo provides end-to-end deployment solutions, including model integration, performance optimization, and operational support. The service may include a free trial tier or initial usage credits to lower the barrier for enterprise adoption. Specific pricing and free tier details have not been fully disclosed, but this marks a significant expansion of OpenAI's enterprise offerings.
OpenAI DeployCo Launch
OpenAI announces DeployCo, a new service designed to help enterprises deeply integrate AI capabilities into their operations. DeployCo offers customized deployment solutions, ongoing optimization support, and industry-specific solutions, enabling businesses to build core operations around intelligence. The service targets enterprise customers needing large-scale, secure, and efficient AI deployment.
OpenAI Free API Credits
OpenAI API has a recorded free trial: $5; rate limit: 3 RPM (free tier).
OpenAI Free Tier Guide
OpenAI has a recorded free tier: ChatGPT free tier unlimited. Good for testing before upgrading.
GPT-4.1 Price Drop
OpenAI announced a significant price reduction for GPT-4.1 API, with input price dropping to $2 per million tokens and output price to $8 per million tokens, approximately 26% cheaper than GPT-4o, greatly reducing developer costs.
GPT-4.1 Price Cut
OpenAI launches GPT-4.1 series API, approximately 26% cheaper than GPT-4o, with input at $2/M tokens and output at $8/M tokens. GPT-4.1 mini and nano are even more affordable for various use cases.
GPT-4.1 Price Drop
OpenAI announces significant price reduction for GPT-4.1 API, with input price dropping to $2 per million tokens and output to $8 per million tokens, approximately 50% lower than GPT-4o, greatly reducing developer costs.
GPT-4.1 Price Drop
OpenAI announced a significant price reduction for GPT-4.1 API, with input price dropping to $2 per million tokens and output price to $8 per million tokens, 26% cheaper than GPT-4o, offering developers more cost-effective AI capabilities.
GPT-4.1 Price Cut
OpenAI announces GPT-4.1 API price reduction, with input prices 26% lower and output prices 50% lower than GPT-4o; GPT-4.1 mini and nano are even cheaper.
GPT-4.1 Price Drop
OpenAI announces significant price reduction for GPT-4.1 API, with input price dropping to $2/M tokens and output to $8/M tokens, 26% cheaper than GPT-4o, greatly reducing developer costs.
GPT-4.1 Price Drop
OpenAI announces significant price reduction for GPT-4.1 API, with input price dropping to $2 per million tokens and output to $8 per million tokens, offering better value than GPT-4o for large-scale inference and generation tasks.
GPT-4.1 Price Cut
OpenAI announces price reduction for GPT-4.1 API series, with input price dropping to $2 per million tokens and output to $8 per million tokens, offering better value than GPT-4o.
GPT-4.1 Price Drop
OpenAI announces a significant price cut for GPT-4.1 API, with input price reduced to $2/M tokens and output to $8/M tokens, offering better value than GPT-4o for large-scale API usage.
GPT-4.1 price cut
OpenAI announced a significant price reduction for the GPT-4.1 API, with input prices dropping to $2 per million tokens and output prices to $8 per million tokens, about 50% cheaper than GPT-4o, greatly reducing developer costs.
GPT-4.1 API price cut
GPT-4.1 input $2/M tokens, output $8/M tokens, ~26% cheaper than GPT-4o.
GPT-4.1 Price Drop
OpenAI announced a significant price drop for GPT-4.1 API, with input price reduced to $2/1M tokens and output to $8/1M tokens, offering better value than GPT-4o.
GPT-4.1 Price Drop
OpenAI announces significant price reduction for GPT-4.1 API, with input price dropping to $2 per million tokens and output to $8 per million tokens, representing a 26%-50% decrease compared to GPT-4o, offering developers more cost-effective AI capabilities.
GPT-4.1 supports code completion
GPT-4.1 adds code completion capability for seamless IDE integration.
Code Execution
GPT-4.1 series supports built-in code execution, allowing users to run code directly in conversations for programming, data processing, and analysis, boosting development efficiency.
GPT-4.1 new features
GPT-4.1 series adds code execution and image generation, available for free users.
GPT-4.1 new tool
OpenAI releases GPT-4.1 series, focusing on improved code generation and image understanding, with structured outputs and function calling for developers and advanced users.
Code Interpreter API
OpenAI announced that the GPT-4.1 series models now support calling the code interpreter via API, allowing developers to leverage code execution for programming assistance, data processing, and analysis directly within their applications, significantly enhancing the model's utility in coding and data analysis scenarios.
Image Gen
ChatGPT adds image generation powered by GPT-4.1, supporting iterative editing and text rendering, available to free users.
GPT-4.1 mini and nano launched
OpenAI launched GPT-4.1 mini and nano models, with input pricing at $0.4/M tokens and $0.1/M tokens respectively, both supporting 1M token context window.
GPT-4.1 Release
OpenAI released GPT-4.1 series models, including GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano, with 1M token context and reduced API pricing.
GPT-4.1 Series Released with 1M Token Context
OpenAI released GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano with 1M token context window and lower API pricing compared to GPT-4o, ideal for long-context and high-throughput applications.
OpenAI GPT-4o Free T
OpenAI 于2026年4月将GPT-4o免费层从每日10次提升至50次，无需绑定支付方式即可使用，支持文本和图像输入。
GPT-4o mini new
OpenAI released an updated GPT-4o mini model with improved performance and lower cost.
OpenAI GPT-4o-mini F
OpenAI 为 GPT-4o-mini 模型提供免费层，注册后每日可免费调用约100次，适合轻量级应用和测试。国内需通过代理访问。
GPT-4o mini price cut
OpenAI announces a significant price reduction for GPT-4o mini API, with input price dropping to $0.15/M tokens and output to $0.60/M tokens, offering developers a more cost-effective AI service.
OpenAI o3-mini Free
新注册用户可获 $5 API 额度，用于体验 o3-mini 模型，有效期30天，支持国内信用卡注册。
OpenAI OpenAI-Compatible API Access
OpenAI is recorded as supporting OpenAI-compatible API access. Free/trial info: $5. Useful for low-cost testing by swapping SDK base_url.
Outputs Enhance
OpenAI has enhanced Structured Outputs for the GPT-4.1 series, improving JSON mode reliability and performance, enabling developers to obtain structured outputs more consistently.
OpenAI Education Benefits
OpenAI free benefits are expanding from individual trials to students, teachers, military cohorts, and country programs. This tracker consolidates eligibility, regions, duration, official paths, and alternatives.
OpenAI TTS Free Unlimited
A developer has integrated OpenAI TTS into their AI platform, offering completely free and unlimited voice generation with no paywalls. Users can generate any number of voice outputs without paying. The feature aims to test the actual market demand for free TTS services.
OpenRouter Free API Credits
OpenRouter API has a recorded free trial: Free models; rate limit: 20 RPM.
OpenRouter Free API
新注册用户可获得少量免费额度，用于体验其聚合的众多模型API（如 Claude、GPT、Llama 等）。额度有限，适合初步测试。
OpenRouter New User
OpenRouter 为新用户提供 $1 免费额度，同时提供多个永久免费模型（如 Mistral 7B、Llama 3 8B 等），支持统一 API 调用多种模型，国内需科学上网。
OpenRouter New User
OpenRouter 聚合多模型 API，新注册用户赠送 $1 免费额度，可用于 GPT-4、Claude 3.5、Gemini 等模型，国内可访问，无需信用卡。
OpenRouter Free Tier Guide
OpenRouter has a recorded free tier: Varies by model. Good for testing before upgrading.
OpenRouter $1 free c
OpenRouter 为新注册用户提供 $1 免费额度，可用于调用多种开源和商业模型（如 GPT-4、Claude、Llama 等），国内需代理访问。
OpenRouter OpenAI-Compatible API Acc
OpenRouter is recorded as supporting OpenAI-compatible API access. Free/trial info: Free models. Useful for low-cost testing by swapping SDK base_url.
Paperspace Free Compute Credits
Paperspace has recorded free compute or trial credits: free GPU notebooks (6hr sessions). Useful for inference, deployment, or GPU experiments.
Perplexity launches deep research feature
Perplexity launched a deep research feature, free users get 5 queries per month, Pro users get unlimited access. This feature provides more in-depth and comprehensive search results and analysis.
Perplexity launches deep research mode
Perplexity added deep research mode with multi-step reasoning and citations, available for free.
Perplexity AI Free Tier Guide
Perplexity AI has a recorded free tier: No limit (basic search). Good for testing before upgrading.
Perplexity AI OpenAI-Compatible API
Perplexity AI is recorded as supporting OpenAI-compatible API access. Free/trial info: $0. Useful for low-cost testing by swapping SDK base_url.
Perplexity Pro 1-Mon
Perplexity Pro 提供1个月免费试用，包含无限次搜索、高级模型（GPT-4、Claude 3等）和文件上传功能。需绑定支付方式，试用结束后自动续费（可取消）。国内可访问，但需科学上网。
Pieces Free Dev Tool
Pieces offers a free or open-source option: Free plan includes core features — snippet management, AI chat, local model support. Useful for low-cost developer testing.
PipesHub AI Free Dev Tool
PipesHub AI offers a free or open-source option: 免费版. Useful for low-cost developer testing.
Poe Free Tier Guide
Poe has a recorded free tier: Credit-based, daily refresh. Good for testing before upgrading.
Pydantic AI Free Dev Tool
Pydantic AI offers a free or open-source option: Open-source framework, completely free to use. Useful for low-cost developer testing.
5-User Workstation Upgrade
Qwen has released a workstation upgrade for the 3.6 27B model, supporting up to 5 concurrent users. This update targets multi-user collaboration scenarios, such as team development or research. Users need to configure the workstation environment to enable concurrency. The upgrade enhances the model's practicality, especially for small teams.
Qwen (Alibaba) China Access Guide
Qwen (Alibaba) is recorded as China-friendly: Alibaba Cloud service, direct access in China, very fast. Top-tier Chinese understanding. Qwen3.6-Plus coding near Claude Sonnet level.. Useful when you need access without complex network setup.
Qwen (Alibaba) Free API Credits
Qwen (Alibaba) API has a recorded free trial: 7000 万 tokens（新用户一次性）; rate limit: 按模型不同.
Qwen (Alibaba) Free Tier Guide
Qwen (Alibaba) has a recorded free tier: No explicit limit. Good for testing before upgrading.
Qwen 70M Tokens
Alibaba's Qwen3.6-Plus is the strongest Chinese coding model. New Bailian users get 70M free tokens (one-time). Coding ability close to Claude Sonnet 4.6, priced at only ¥2/M tokens.
Qwen (Alibaba) Open Source Model Res
Qwen (Alibaba) is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
Qwen (Alibaba) OpenAI-Compatible API
Qwen (Alibaba) is recorded as supporting OpenAI-compatible API access. Free/trial info: 7000 万 tokens（新用户一次性）. Useful for low-cost testing by swapping SDK base_url.
Red Note AI 3 Free Uses
Red Note AI is a Xiaohongshu AI post generator focused on persona-based writing, viral post references, and multi-model generation. New users get 3 free first generations.
Replicate Free API Credits
Replicate API has a recorded free trial: Free tier; rate limit: Varies.
Replicate Offers $10
Replicate 平台新用户注册即送$10免费额度，可用于运行多种开源模型（如Llama 3、Stable Diffusion），无需绑定信用卡，国内可注册使用。
Replicate Free Model
平台托管大量 AI 模型，新用户注册可获得少量免费 GPU 时间，用于运行各种开源模型。超出后需付费。
Replicate Free Tier:
Replicate 提供每月 50 次免费推理额度，支持大量开源模型（如 Stable Diffusion、Llama、Whisper），国内需代理访问，适合模型测试和小型项目。
Replicate Free Tier Guide
Replicate has a recorded free tier: Credit-based. Good for testing before upgrading.
Replicate Free Trial
Replicate 为新用户提供 $5 免费额度，可运行多种 AI 模型（图像生成、文本、语音等），国内可注册但需绑定支付方式。
Replit Free Coding Day
Replit has launched a Free Day of Coding event, offering users one day of free access to its AI-assisted development platform. The platform integrates code generation, auto-completion, and intelligent debugging to help developers build projects faster. This event aims to let more people experience the productivity boost of AI-driven coding.
Replit Free Dev Tool
Replit offers a free or open-source option: Free plan with unlimited public projects + limited AI features. Useful for low-cost developer testing.
Repomix Free Dev Tool
Repomix offers a free or open-source option: Fully open-source and free, install via npm. Useful for low-cost developer testing.
Roo Code Free Dev Tool
Roo Code offers a free or open-source option: Open-source and free, bring your own API key. Useful for low-cost developer testing.
RunPod Free Compute Credits
RunPod has recorded free compute or trial credits: $1 credits. Useful for inference, deployment, or GPU experiments.
Runtime Coding Agents Free Trial
Runtime, a YC P26-backed project, introduces sandboxed coding agents for teams. The tool allows team members to safely run AI coding agents in isolated sandbox environments, supporting collaboration and code review. A free trial is currently available, making it ideal for development teams exploring AI-assisted coding.
Runway Free Tier Guide
Runway has a recorded free tier: 125 credits (one-time). Good for testing before upgrading.
SaladCloud Free Compute Credits
SaladCloud has recorded free compute or trial credits: trial credits. Useful for inference, deployment, or GPU experiments.
SambaNova Free 405B API
SambaNova Cloud offers the world's only free LLaMA 3.1 405B API access. Core advantages: - LLaMA 3.1 405B (405 billion parameters) completely free — the largest free open-source model - The only platform globally offering free 405B access, bar none - Custom RDU (Reconfigurable Dataflow Unit) chip acceleration, ultra-fast inference - 30 RPM rate limit, no total cap — thousands of calls per day - API keys start with sn-, OpenAI-compatible format Supported models: - LLaMA 3.1 405B (flagship, best for complex reasoning) - Llama 3.3 70B (best value) - DeepSeek R1/V3 (671B MoE) - Qwen 2.5 72B - More models added regularly 405B vs 70B difference: - Significantly better complex reasoning (math, logic, multi-step) - Stronger long-text understanding (128K context) - Higher code generation quality - More precise instruction following Requires proxy from China (use openllmapi.com). Ideal for developers needing large model capabilities on a budget.
SambaNova Free API Credits
SambaNova API has a recorded free trial: Free tier（永久免费）; rate limit: 30 RPM.
SambaNova Free Tier Guide
SambaNova has a recorded free tier: 30 RPM (no total cap). Good for testing before upgrading.
SambaNova OpenAI-Compatible API Acce
SambaNova is recorded as supporting OpenAI-compatible API access. Free/trial info: Free tier（永久免费）. Useful for low-cost testing by swapping SDK base_url.
SenseNova Free DeepSeek-V4-Flash API
SenseNova Token Plan beta is a lead for free DeepSeek-V4-Flash API access. Developers in China can test it for low-cost document handling, summarization, and simple agent subtasks. Current details come from a public article and platform entry; quotas and limits need re-verification.
Free SEO / GEO Audit
A free website audit for SEO and GEO readiness. It checks whether your pages are easy for Google, AI search, and users to understand before launch or after a redesign.
Shanghai Telecom ¥1 Token Points
A low-cost telco AI token package lead worth testing for effective cost per million tokens. Current info comes from a 2026-05-16 CLS screenshot: ¥1 for about 250k quota points, mobile-bill payment, and multiple model access. Verify quota conversion, supported models, and rate limits first.
14-Day Free API
SiliconFlow offers a 14-day free API trial for new users, supporting a variety of mainstream models, ideal for developers to quickly experience and test.
SiliconFlow China Access Guide
SiliconFlow is recorded as China-friendly: Chinese service, direct access in China. Top choice for Chinese developers to access open-source model APIs.. Useful when you need access without complex network setup.
SiliconFlow launches DeepSeek-R1
SiliconFlow added DeepSeek-R1 reasoning model for API access, supporting efficient inference tasks.
SiliconFlow New User
SiliconFlow 为新注册用户提供 2000 万 token 免费额度，支持 Llama、Qwen、DeepSeek 等多个开源模型，兼容 OpenAI API 格式，国内可直连，注册即送。
Free API Credits
SiliconFlow offers free API credits for new users, supporting multiple models upon registration.
SiliconFlow Free API Credits
SiliconFlow API has a recorded free trial: ¥14; rate limit: Varies.
SiliconFlow Free API
SiliconFlow 提供长期免费API额度，每月200万Token调用量，另赠送15元体验金可用于更高性能模型。支持多种开源模型（如Qwen、Llama、ChatGLM等），国内直连，注册即用。
Free models expanded
SiliconCloud added multiple free models including DeepSeek-V3 and Qwen2.5 series, available for free API calls.
SiliconFlow 14 Free Models
SiliconFlow offers 14 open-source model APIs completely free, including Qwen, DeepSeek, Llama. Direct China access, fast speed, OpenAI compatible. The most convenient free AI API for Chinese developers.
SiliconFlow 20M free
注册 SiliconFlow 平台即送 2000 万 token，支持 Llama、Qwen、DeepSeek 等多种开源模型，国内直连，提供 OpenAI 兼容 API。
SiliconFlow Free Tier Guide
SiliconFlow has a recorded free tier: Varies by model. Good for testing before upgrading.
$10 for new users
SiliconFlow gives new users $10 API credits, valid for 30 days.
SiliconFlow offers $2 free credits for signup
SiliconFlow offers 14 RMB (~$2) API credits for new users, usable on DeepSeek and other models.
Free Credits
SiliconCloud offers 20 million free tokens for new users, supporting multiple models, ongoing promotion.
20M Tokens
SiliconCloud gives new users 20 million free tokens for multi-model API calls, suitable for various AI application development.
20M free tokens
SiliconFlow gives 20 million free tokens to new users, supporting multiple models.
14-Day Free Trial
SiliconCloud by SiliconFlow offers a 14-day free trial for new users, granting 20 million tokens for all models on the platform.
20M free tokens
SiliconCloud provides 20 million free tokens for new users, supporting multiple models for AI application development.
New users get 2M free tokens
New SiliconFlow users receive 2M free tokens for various models upon registration, no minimum usage required.
SiliconCloud offers $2 coupon for new users
New SiliconCloud users get a 14 RMB coupon for API calls on various models, covering popular open-source models.
SiliconFlow OpenAI-Compatible API Ac
SiliconFlow is recorded as supporting OpenAI-compatible API access. Free/trial info: ¥14. Useful for low-cost testing by swapping SDK base_url.
iFlytek Spark China Access Guide
iFlytek Spark is recorded as China-friendly: By iFlytek, direct access in China, industry-leading voice capabilities.. Useful when you need access without complex network setup.
iFlytek Spark Free API Credits
iFlytek Spark API has a recorded free trial: 200万 tokens; rate limit: 5 RPM.
iFlytek Spark Free Tier Guide
iFlytek Spark has a recorded free tier: No explicit limit. Good for testing before upgrading.
iFlytek Spark OpenAI-Compatible API
iFlytek Spark is recorded as supporting OpenAI-compatible API access. Free/trial info: 200万 tokens. Useful for low-cost testing by swapping SDK base_url.
StepFun China Access Guide
StepFun is recorded as China-friendly: StepFun, direct access in China. Step 3.5 Flash is extremely fast.. Useful when you need access without complex network setup.
StepFun Free API Credits
StepFun API has a recorded free trial: ¥10; rate limit: 5 RPM.
Stepfun Step-2 New U
阶跃星辰为新注册用户提供 100万 token 免费 API 额度，支持 Step-2 万亿参数大模型，国内直连，注册即用，无需复杂审核。
StepFun Free Tier Guide
StepFun has a recorded free tier: No explicit limit. Good for testing before upgrading.
StepFun Open Source Model Resource
StepFun is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
StepFun OpenAI-Compatible API Access
StepFun is recorded as supporting OpenAI-compatible API access. Free/trial info: ¥10. Useful for low-cost testing by swapping SDK base_url.
Stepfun Step-2 New U
阶跃星辰 Step-2 大模型为新注册用户提供 100 万 token 的免费 API 调用额度，支持多模态和文本生成，国内直连，适合快速体验和开发测试。
Suno Free Tier Guide
Suno has a recorded free tier: 50 credits/day (~10 songs). Good for testing before upgrading.
Superset Free Dev Tool
Superset offers a free or open-source option: Open source and free to self-host locally. Useful for low-cost developer testing.
Superset Agent IDE
Superset is an integrated development environment (IDE) designed for the agent era, incubated by YC P26. It provides a complete toolchain to help developers build, debug, and deploy AI agent applications. The project is fully free and open source, with anyone able to access the GitHub repository for source code and contributions. As a newly launched product on its first day, Superset aims to lower the barrier to agent development, enabling more developers to get started quickly.
Tabnine Free Dev Tool
Tabnine offers a free or open-source option: Free plan offers basic completions using local small model, code stays on your machine. Useful for low-cost developer testing.
TEN Framework Free Dev Tool
TEN Framework offers a free or open-source option: Open-source framework, completely free to use. Useful for low-cost developer testing.
Tencent Hunyuan Free
腾讯混元大模型为开发者提供每月 100 万 token 的免费 API 调用额度，支持文本生成、对话等能力，国内开发者可直接使用微信/QQ 登录，无需绑定信用卡。
textgen Free Compute Credits
textgen has recorded free compute or trial credits: 免费算力/额度. Useful for inference, deployment, or GPU experiments.
Tiangong AI China Access Guide
Tiangong AI is recorded as China-friendly: By Kunlun Tech, direct access in China.. Useful when you need access without complex network setup.
Tiangong AI Free API Credits
Tiangong AI API has a recorded free trial: Free tier; rate limit: Varies.
Tiangong AI Free Tier Guide
Tiangong AI has a recorded free tier: No explicit limit. Good for testing before upgrading.
Tiangong AI Open Source Model Resour
Tiangong AI is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
Together AI New User
Together AI 为新用户提供 $25 免费 API 额度，可用于调用 Llama、Mixtral、Stable Diffusion 等开源模型，支持 OpenAI 兼容接口，国内需代理访问。
Together AI Free API
Together AI 为新用户提供每月 $25 免费额度，支持 Llama、Mistral、DeepSeek 等多种开源模型，国内需代理，适合模型微调和推理测试。
Together AI Free Compute Credits
Together AI has recorded free compute or trial credits: $5 credits. Useful for inference, deployment, or GPU experiments.
Together AI New User
新注册用户获得 $25 免费 API 额度，支持 Llama 3、Mixtral、Falcon 等多种开源模型，兼容 OpenAI 格式，国内需代理访问，注册无需信用卡。
Together AI $5 Free Credits
Together AI gives new users $5 free credits for 200+ open-source model APIs. Highlights: - $5 free credits, enough for tens of thousands of API calls - FLUX image generation completely free, doesn't consume credits (hidden perk!) - Supports Llama 3.3 70B/405B, Mixtral 8x22B, Qwen 2.5, DeepSeek V3/R1 - Serverless and Dedicated deployment modes - OpenAI-compatible format - Fast inference, JSON Mode, Function Calling support FLUX free image generation is the biggest highlight: - FLUX.1 Schnell (fast, 1-4 step generation) - FLUX.1 Dev (high quality) - Completely free, unlimited, doesn't consume $5 credits - Quality comparable to Midjourney, great for batch product images and marketing assets Perfect for developers needing quality open-source model APIs plus free image generation.
Together AI $25 + Free FLUX
Together AI offers $25 free API credits for new users, supporting 200+ open-source models. Key highlight: FLUX.1 Schnell Free image generation is completely free! - No credits consumed - Unlimited use - High-quality AI image generation - The only platform offering free high-quality AI image generation API LLM models: Llama 3.3 70B Turbo, Llama 4 Maverick, DeepSeek V3, Mixtral 8x22B, and 200+ more. API keys start with together-, OpenAI-compatible. base_url: https://api.together.xyz/v1 Requires proxy from China (use openllmapi.com).
Together AI Free API Credits
Together AI API has a recorded free trial: $5（注册赠送）; rate limit: Varies by model.
Together AI Free Tier Guide
Together AI has a recorded free tier: Credit-based ($5 signup bonus). Good for testing before upgrading.
Together AI OpenAI-Compatible API Ac
Together AI is recorded as supporting OpenAI-compatible API access. Free/trial info: $5（注册赠送）. Useful for low-cost testing by swapping SDK base_url.
tradingview-mcp Free Dev Tool
tradingview-mcp offers a free or open-source option: 免费版. Useful for low-cost developer testing.
unity-mcp Free Dev Tool
unity-mcp offers a free or open-source option: Open-source and free to use, no usage limits. Useful for low-cost developer testing.
Free Background Removal API
useknockout is an open-source project offering a free SOTA background removal and super-resolution API as an alternative to remove.bg and Topaz. It is MIT licensed and runs on the Modal platform, allowing users to utilize it within Modal's free tier. Suitable for developers and businesses needing image background removal or super-resolution processing.
UUSEC WAF
UUSEC WAF is an industry-leading free, high-performance Web Application Firewall and API Security Gateway powered by AI and semantic technology. It supports SQL injection, XSS, DDoS protection, data masking, RASP, and ModSecurity rule compatibility for enterprise-grade application security.
v0 Free Dev Tool
v0 offers a free or open-source option: Free plan with 200 messages per month for generating and iterating UI components. Useful for low-cost developer testing.
Vast.ai Free Compute Credits
Vast.ai has recorded free compute or trial credits: $1 credits. Useful for inference, deployment, or GPU experiments.
VideoCaptioner Free Dev Tool
VideoCaptioner offers a free or open-source option: Fully open-source and free, no usage limits when running locally. Useful for low-cost developer testing.
Vidu China Access Guide
Vidu is recorded as China-friendly: Chinese platform, direct access in China, fast speed.. Useful when you need access without complex network setup.
Vidu Free API Credits
Vidu API has a recorded free trial: $1; rate limit: N/A.
Vidu Free Tier Guide
Vidu has a recorded free tier: 80 credits/month. Good for testing before upgrading.
AI Agent Analytics Free Trial
Voker, a YC S24-backed startup, launches an analytics platform specifically designed for AI agents. New users can start with a free trial without requiring a credit card. The platform offers real-time monitoring of agent performance, costs, error rates, and latency, helping developers optimize their AI agent deployments. It supports multiple agent frameworks and provides customizable dashboards and alerts.
Volcengine Doubao Fr
字节跳动火山引擎提供的豆包大模型 API，新用户通常有一定量的免费 tokens 额度，国内可直接使用且稳定。
Warp GPT-5.5 open-source free
Warp announces an open-source model built on OpenAI's GPT-5.5, available for free to developers. The model supports various NLP tasks including text generation, code writing, and logical reasoning. Users can sign up for a Warp account to obtain an API key and start using it immediately. This initiative aims to advance the open-source AI ecosystem and lower the barrier for developers to access cutting-edge models.
Warpdrv Launcher Open-Source
Warpdrv is a newly released open-source Llama.cpp launcher designed for daily-driving Qwen 35b and 27b models on Strix Halo and RTX Pro hardware. The project is completely free, and users can obtain the code directly from Reddit or GitHub. It simplifies the local LLM deployment process, suitable for users with compatible hardware for local inference.
Windsurf Free Dev Tool
Windsurf offers a free or open-source option: Free plan with unlimited basic completions + limited Cascade premium requests per month. Useful for low-cost developer testing.
WeChat Channels Downloader
wx_channels_download packages local proxying, stream parsing, and WeChat WebView button injection into a usable open-source tool. Its real value is not just downloading videos, but turning WeChat Channels content into assets that can be archived, transcribed, analyzed, and repurposed.
01.AI (Yi) China Access Guide
01.AI (Yi) is recorded as China-friendly: By 01.AI, direct access in China. Yi-Lightning is very cost-effective.. Useful when you need access without complex network setup.
01.AI (Yi) Free API Credits
01.AI (Yi) API has a recorded free trial: ¥10; rate limit: 5 RPM.
01.AI (Yi) Free Tier Guide
01.AI (Yi) has a recorded free tier: No explicit limit. Good for testing before upgrading.
01.AI (Yi) Open Source Model Resourc
01.AI (Yi) is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
01.AI (Yi) OpenAI-Compatible API Acc
01.AI (Yi) is recorded as supporting OpenAI-compatible API access. Free/trial info: ¥10. Useful for low-cost testing by swapping SDK base_url.
yn Free Dev Tool
yn offers a free or open-source option: 免费版. Useful for low-cost developer testing.
ChatGLM (Zhipu AI) China Access Guid
ChatGLM (Zhipu AI) is recorded as China-friendly: Chinese platform, direct access. GLM-4-Flash is free.. Useful when you need access without complex network setup.
Zhipu AI GLM-4 1M fr
注册智谱AI开放平台即送 100 万 token，可用于 GLM-4 系列模型，支持文本和图像生成，国内开发者直接使用，无需翻墙。
ChatGLM (Zhipu AI) Free API Credits
ChatGLM (Zhipu AI) API has a recorded free trial: 500万 tokens; rate limit: 5 RPM.
Zhipu AI GLM-4 New U
智谱AI 为新注册用户提供 100万 token 的免费 API 额度，可用于 GLM-4、GLM-4V 等模型，国内直连，支持 Python 和 HTTP 调用。
Zhipu AI New Users G
智谱 AI 为新注册用户提供 500 万免费 tokens，支持 GLM-4 系列模型，国内直接使用，无需翻墙，注册即送。
ChatGLM (Zhipu AI) Free Tier Guide
ChatGLM (Zhipu AI) has a recorded free tier: No explicit limit. Good for testing before upgrading.
Zhipu GLM-4 Free API
智谱AI为GLM-4系列模型提供注册即送18元免费API额度，支持对话、代码生成等，国内开发者可直接使用，无需海外工具。
Zhipu GLM New Users
智谱 AI 为新注册开发者提供 500 万 token 免费额度，可用于 GLM-4、GLM-4V 等最新模型，国内直接使用，支持手机号注册，无需海外支付方式。
Zhipu AI GLM New Use
智谱AI为新注册用户提供500万Token免费额度（含GLM-4、GLM-4V等多模态模型），额外赠送100元API体验金，可用于更高阶模型调用。国内手机号直接注册，无需海外支付方式。
Zhipu GLM Free API
Zhipu GLM is a strong free API option for China-based developers today: registration is local-friendly, access is stable, and the API can be used in an OpenAI-compatible style. It is useful for Chinese customer support, knowledge-base QA, content generation, and multimodal experiments.
Zhipu AI GLM-4 New U
智谱AI 为新注册用户提供 100 万 token 的免费调用额度，同时赠送 100 元体验金，可用于 GLM-4、GLM-4V 等模型，支持国内直连，适合开发者和学生使用。
Zhipu GLM New User 1
智谱 AI 为新用户提供 100 万 token 免费额度，可用于 GLM-4 系列模型（含 API 和 Web 端），国内直接注册使用，无需海外支付方式，适合中文场景开发。
Zhipu AI GLM Free AP
智谱 AI 为开发者提供 GLM-4、GLM-3-Turbo 等模型的免费 API 调用额度，每月 100 万 Token，注册即享，支持国内网络直接使用，适合个人开发者和中小企业测试集成。
Zhipu AI GLM New Use
智谱 AI 为注册用户提供免费 100 万 token 额度，可用于 GLM-4、GLM-4-Flash 等模型 API 调用，国内开发者可直接使用，支持 Python SDK 和 OpenAI 兼容接口。
ChatGLM (Zhipu AI) Open Source Model
ChatGLM (Zhipu AI) is recorded as open-source or providing open model resources. Useful for local deployment, customization, and low-cost evaluation.
ChatGLM (Zhipu AI) OpenAI-Compatible
ChatGLM (Zhipu AI) is recorded as supporting OpenAI-compatible API access. Free/trial info: 500万 tokens. Useful for low-cost testing by swapping SDK base_url.
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