DeepSeek V4 Pro 75% Off Promo
DeepSeek V4 Pro has an official limited-time 75% API discount through 2026-05-31 15:59 UTC. This is a pricing promo, not a verified free-credit grant.
AI DEAL COLLECTION
AI API Deals with openllmapi Fallback
AI API deals where openllmapi can act as a unified fallback when official access, keys, or billing are inconvenient.
157 claimable dealsopenllmapi fallback AI API deals
AI API Free CreditsNew Model Free TrialsFree AI Tool DealsChina-Friendly AI DealsAI API Deals with openllmapi FallbackDirect China AI AccessOpen Source AI ModelsOpenAI-Compatible Free API AccessFree AI Courses and CertificationsFree AI Developer ToolsAI Compute and Inference CreditsGrok API Free Credits and AccessClaude Free API and AlternativesQwen Free API CreditsSiliconFlow Free Models and Rate LimitsTogether AI Free Tier LimitsCohere Free Credits and Embedding AlternativesLepton AI Free TierOpenAI Free API and AlternativesDeepSeek Free API and Token Credits
AI API Deals with openllmapi Fallback FAQ
Who is AI API Deals with openllmapi Fallback for?
AI API deals where openllmapi can act as a unified fallback when official access, keys, or billing are inconvenient. It is useful for developers, indie hackers, and AI tool users who want to compare free credits, limits, and alternative routes quickly.
How often are these openllmapi fallback AI API deals entries updated?
yangmao.ai refreshes free tiers, expiration dates, claim requirements, and accessibility signals through automated pipelines plus manual checks. Always verify the final claim page before use.
What should I do if one offer is no longer available?
Check the same page for alternative providers, OpenAI-compatible APIs, China-friendly access, or evergreen free tiers instead of relying on one vendor.
Gemini 2.5 Flash
Google made Gemini 2.5 Flash publicly available with 1M token context, free tier included.
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-4o mini new
OpenAI released an updated GPT-4o mini model with improved performance and lower cost.
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 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.
AutoDL Free Compute Credits
AutoDL has recorded free compute or trial credits: ¥10 credits. Useful for inference, deployment, or GPU experiments.
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 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.
Banana Free Compute Credits
Banana has recorded free compute or trial credits: trial credits. Useful for inference, deployment, or GPU experiments.
Cerebras Free API Credits
Cerebras API has a recorded free trial: 1M tokens/day; rate limit: 30 RPM / 60K TPM / 1M TPD.
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) 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.
Anthropic API Free API Credits
Anthropic API API has a recorded free trial: $5; rate limit: 5 RPM.
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 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.
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 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.
Coze (ByteDance) Free API Credits
Coze (ByteDance) API has a recorded free trial: Free tier; rate limit: Varies.
Coze (ByteDance) Free Tier Guide
Coze (ByteDance) has a recorded free tier: No explicit limit. Good for testing before upgrading.
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 Free API Credits
DeepSeek API has a recorded free trial: $5; rate limit: 2 RPM.
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.
DeepSeek Free Tier Guide
DeepSeek has a recorded free tier: 50 requests/day. Good for testing before upgrading.
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.
Doubao (ByteDance) Free API Credits
Doubao (ByteDance) API has a recorded free trial: 50万 tokens; rate limit: 5 RPM.
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.
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) 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 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 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.
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.
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.
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 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 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
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.
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 / 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.
Gorilla Free Compute Credits
Gorilla has recorded free compute or trial credits: unlimited. Useful for inference, deployment, or GPU experiments.
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) 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 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 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 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.
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 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.
Hugging Face Free API Credits
Hugging Face API has a recorded free trial: Free tier; rate limit: Varies.
Hugging Face Free Tier Guide
Hugging Face has a recorded free tier: Varies by model. Good for testing before upgrading.
Tencent Hunyuan Free API Credits
Tencent Hunyuan API has a recorded free trial: 100万 tokens; rate limit: 5 RPM.
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.
Kimi (Moonshot AI) Free API Credits
Kimi (Moonshot AI) API has a recorded free trial: ¥15 + 充 $5 送 $5; rate limit: 3 RPM.
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 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.
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.
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.
LM Studio Free API Credits
LM Studio API has a recorded free trial: Unlimited; rate limit: Local.
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.
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 Free API Credits
MiniMax API has a recorded free trial: ¥15; rate limit: Varies.
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 Free API Credits
Mistral AI API has a recorded free trial: Free tier; rate limit: 1 RPM.
Mistral AI Free Tier Guide
Mistral AI has a recorded free tier: No explicit limit. Good for testing before upgrading.
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.
Modal Free Compute Credits
Modal has recorded free compute or trial credits: $30/month credits. Useful for inference, deployment, or GPU experiments.
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) 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.
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 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 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.
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 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 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.
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.
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.
OpenRouter Free API Credits
OpenRouter API has a recorded free trial: Free models; rate limit: 20 RPM.
OpenRouter Free Tier Guide
OpenRouter has a recorded free tier: Varies by model. Good for testing before upgrading.
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 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.
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 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) 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.
Replicate Free API Credits
Replicate API has a recorded free trial: Free tier; rate limit: Varies.
Replicate Free Tier Guide
Replicate has a recorded free tier: Credit-based. Good for testing before upgrading.
RunPod Free Compute Credits
RunPod has recorded free compute or trial credits: $1 credits. Useful for inference, deployment, or GPU experiments.
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.
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 Free API Credits
SiliconFlow API has a recorded free trial: ¥14; rate limit: Varies.
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 Free Tier Guide
SiliconFlow has a recorded free tier: Varies by model. Good for testing before upgrading.
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 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 Free API Credits
StepFun API has a recorded free trial: ¥10; rate limit: 5 RPM.
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.
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 Free API Credits
Tiangong AI API has a recorded free trial: Free tier; rate limit: Varies.
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 $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.
Vast.ai Free Compute Credits
Vast.ai has recorded free compute or trial credits: $1 credits. Useful for inference, deployment, or GPU experiments.
Vidu Free API Credits
Vidu API has a recorded free trial: $1; rate limit: N/A.
01.AI (Yi) Free API Credits
01.AI (Yi) API has a recorded free trial: ¥10; rate limit: 5 RPM.
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.
ChatGLM (Zhipu AI) Free API Credits
ChatGLM (Zhipu AI) API has a recorded free trial: 500万 tokens; rate limit: 5 RPM.
ChatGLM (Zhipu AI) Free Tier Guide
ChatGLM (Zhipu AI) has a recorded free tier: No explicit limit. Good for testing before upgrading.
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.