All Providers
150 AI providers, 146 with free tiers
✅ Free Tier Available (146)
llama.cpp is an MIT-licensed local LLM inference runtime with GGUF, quantization, multi-backend supp...
UC Berkeley open-source high-throughput LLM inference engine with PagedAttention. Self-host any open...
Open-source AI coding agent for VS Code. Bring your own API key (OpenRouter, Anthropic, OpenAI, Deep...
TextGen by oobabooga is an open-source private local LLM desktop app under AGPL-3.0....
Open-source self-hosted drop-in OpenAI API alternative. Supports LLaMA, Mistral, Stable Diffusion, e...
Command-line AI pair programmer with git-aware diffs, repo-level chat, and multi-file edits. Best wi...
Open-source local ChatGPT alternative desktop app. Runs LLaMA, Mistral, and others on your machine....
Self-hosted open-source AI coding assistant. Runs on your GPU with StarCoder, CodeLlama. Fully offli...
Open-source AI code assistant for VS Code and JetBrains. Supports any backend including local Ollama...
InvokeAI is an Apache-2.0 open-source creative engine for visual media with local install, Web UI, c...
Qwen is Alibaba's LLM series. The latest Qwen3.6-Plus (released April 2, 2026) is the new king of Ch...
llama2.c is Andrej Karpathy’s minimal C implementation for Llama 2 training/inference under the MIT ...
StepFun is a Chinese AI company. Yuewen assistant is free to use. Supports chat, image generation, v...
FireRed-OpenStoryline is an open-source AI video editing agent that turns manual editing into natura...
Google AI (Gemini) is Google's AI platform offering the Gemini model family. AI Studio provides comp...
Baseten is built for teams deploying custom AI models, with Truss packaging, GPU inference, autoscal...
WhatDreamsCost-ComfyUI is a GPL-3.0 open-source ComfyUI nodes/workflows project for local use....
ComfyUI VNCCS Utils is a set of ComfyUI utility nodes from VNCCS. Its main node, VNCCS Pose Studio, ...
Scenema Audio is an MIT-licensed voice cloning and speech generation project with zero-shot expressi...
FluxRT is a real-time FLUX.2-klein-4B stream editing project under the Unlicense, useful for local A...
RunPod is a GPU cloud and serverless inference platform commonly used for ComfyUI, Stable Diffusion,...
DEMON is an MIT-licensed streaming music/audio diffusion engine built on ACE-Step, with local deploy...
ComfyUI-Angelo is a free ComfyUI click-to-refine sampler for generation, region refinement, painting...
ComfyUI Untwisting RoPE is a ComfyUI implementation of “Untwisting RoPE: Frequency Control for Share...
DeepInfra is a developer-focused hosted API platform for open models, including Llama, Qwen, Mistral...
Adobe Firefly is Adobe’s generative AI hub for image, video, audio, and editing workflows; free acco...
AI Xiezuobao is an online AI writing tool with article generation, rewriting, continuation, style po...
Anyscale is the company behind the Ray distributed computing framework, founded by UC Berkeley profe...
AutoXHS is a Xiaohongshu AI content workspace and operations toolbox. The official page advertises f...
Baichuan AI is a Chinese LLM company with open-source Baichuan model series. Web version is free, AP...
Baigua AI is a free web tool for AI graphic/text creation and copy generation for social content wor...
BFS-Best-Face-Swap is an MIT-licensed LoRA collection for face/head swaps with Qwen Image Edit and F...
Independent search API for AI agents with real-time web results. Free 2000 queries/month....
Cerebras high-speed inference API serving Llama 3.3 70B at 2000+ tokens/s. Free developer tier at 30...
Cerebras uses proprietary WSE (Wafer Scale Engine) chips for the world's fastest inference (2000+ to...
Chaoer AI is a social text-and-image generator for Xiaohongshu-style posts. The site shows free regi...
ChatGPT is OpenAI's flagship product and the world's most popular AI assistant. Major April 2026 upd...
ChatVault is an AI chat clipping/search tool; its pricing page lists a Free $0 plan with 25 clips, 2...
Civitai is a large AI image-model community with thousands of free Stable Diffusion and FLUX models ...
Claude is Anthropic's AI assistant, known for safety and long context. Industry-leading coding abili...
ClawBrain is an OpenAI/Anthropic-compatible model API with 30 free daily conversations, long-term me...
Cloudflare Workers AI is Cloudflare's edge AI inference platform. $5/mo Workers plan includes 10,000...
AI autocomplete free for individual developers. Supports 40+ IDEs (VS Code, JetBrains, Vim) and 70+ ...
Cohere specializes in enterprise NLP with three core capabilities: Command R+ (chat/RAG), Rerank (do...
Coze is ByteDance's AI Bot building platform with free access to multiple LLMs. Supports custom agen...
Cursor is an AI-native code editor based on VS Code with multiple AI models. Free tier: 2000 complet...
Real-time digital human video platform with streaming conversational video. Free plan includes 5 min...
Databricks enterprise AI platform for model serving, agents, evaluation, and fine-tuning; new accoun...
DeepSeek is a leading Chinese AI lab offering high-performance open-source LLMs. April 2026 V4 relea...
dots.mocr is a public OCR demo hosted under a Xiaohongshu domain. The page tagline says “Recognize A...
Doubao is ByteDance's AI assistant with the new Seed 2.0 series. Four versions: Mini (ultra-cheap ¥0...
ElevenLabs is the leader in AI text-to-speech with ultra-realistic voices. Free tier: 10K characters...
ERNIE Bot is Baidu's AI assistant based on the ERNIE LLM. Full-featured free version, some API model...
fal.ai is a fast AI inference platform focused on image and video generation APIs. Supports Flux, St...
Fellou is an agentic AI browser; its pricing page lists a free $0 plan with 1,000 new-user Sparks, a...
Fireworks AI is a high-performance AI inference platform known for ultra-fast inference and low late...
Flowith is an agentic AI workspace; its pricing page lists a $0 Starter plan with 300 credits, stand...
FLUX is a next-gen image generation model by the original Stable Diffusion team. Open-source version...
Gamma is an AI presentation, website, and document generator; official metadata describes it as a fr...
Gaoding AI is an online design and AI creation platform for posters, images, videos, PPTs, logos, ba...
Gemini is Google's flagship AI model; Gemini 3.1 Pro offers a 2M-token-class long context window. Fr...
Genspark is an all-in-one AI workspace for search, slides, docs, images, video, code, and design wit...
GitHub Copilot is the most popular AI coding assistant. Free tier offers 2000 completions and 50 cha...
Grok is xAI's (Elon Musk) AI model. Latest Grok 4.20 is the flagship with lowest hallucination rate....
Groq is known for its custom LPU inference chip, offering the fastest AI inference in the industry. ...
Haiyan Toolbox is an AI text-and-image creation tool for Xiaohongshu posts. It supports title/keywor...
AI avatar video with realistic lip-sync and video translation. Free plan includes 3 generations/mont...
HFViewer is a Hugging Face model visualizer by Embedl AB. Paste a Hugging Face model URL or repo nam...
Hongcece is a Xiaohongshu AI marketing decision assistant by Beijing Cece Intelligent Technology. It...
Hugging Face is the world's largest AI model community and platform. Offers free model inference API...
Tencent Hunyuan is Tencent's LLM series. Yuanbao assistant is free to use. Supports chat, image gene...
Huotu Toolbox is an AI note and content generation tool for creators, positioned around Xiaohongshu-...
Biling AI Writing is a Chinese AI writing assistant with free rewriting and templates for social cop...
Ideogram is an AI image generator known for superior text rendering. Free users get 10 images per da...
ima.copilot is Tencent’s AI workspace connected to Hunyuan and DeepSeek R1 for search, reading, and ...
Jimeng AI is an all-in-one creative platform for AI image and AIGC video generation with a creator c...
Multimodal embeddings, reranker, and reader API platform serving jina-embeddings-v3 and related mode...
Jinzhou AI Assistant is an AI marketing content platform for short-video promotion, Xiaohongshu copy...
Kimi is an AI assistant by Moonshot AI, known for ultra-long context. Latest K2.5 is MoE architectur...
Kling is Kuaishou's AI video generation tool with industry-leading quality. Free users get 66 credit...
Krea AI is a creative suite for images, video, and 3D; its pricing page lists a free plan with 100 c...
Kuyun AI is an AI image-text creation tool for Xiaohongshu creators with writing, note generation, i...
Lance is an Apache-2.0 open any-to-any multimodal model from ByteDance Research for image/video gene...
Lepton AI was founded by Yangqing Jia (PyTorch co-creator) and acquired by NVIDIA in March 2025. Rel...
little-coder is an open-source pi-based coding agent optimized for small local models. Its README sh...
LM Studio is a local LLM runner with a graphical interface. One-click download and run open-source m...
LoreMotion explicitly advertises free text/image-to-video generation with 720p MP4, no signup, and n...
Lovable is an AI app builder; its pricing page says users can start free, with paid plans adding dai...
Lovart AI is an AI design agent with a free-start entry, focused on generating logos and marketing a...
Luma AI's Dream Machine is a top-tier AI video generation tool. Supports text-to-video, image-to-vid...
AI 3D model generation with text-to-3D, image-to-3D, and texture generation. Free 200 credits/month....
Metaso is a Chinese AI search tool; its official page says ad-free direct answers and free mobile ac...
Midjourney is the most well-known AI image generation tool. Web version offers free trial, industry-...
MiniMax is a Chinese AI company known for TTS and ultra-long context. Latest M2.7 (230B params) achi...
Mistral AI is a French AI company known for efficient open-source models. Le Chat is free to use, AP...
Monica is an all-in-one AI assistant; its official FAQ says users can start for free with a daily us...
Napkin AI turns text into visuals and diagrams; the official site offers Get Napkin Free with quota ...
Notion AI is integrated into the Notion workspace, supporting writing, summarizing, and translation....
Novita AI is a comprehensive AI API platform supporting both LLM text generation and Stable Diffusio...
NVIDIA Build is the most underrated free AI API platform. 100+ top models completely free, no credit...
NVIDIA model inference API platform serving Llama, Mistral, Gemma, DeepSeek. 1000 free requests for ...
OctoAI is an AI inference platform founded by UW professor Luis Ceze (rebranded from OctoML). Provid...
Oimi AI offers a Xiaohongshu image-post generator with a signup free trial, producing outlines, cove...
OKBOB Assistant is an AI text-and-image post generator for Xiaohongshu, WeChat articles, and commerc...
Ollama is a local LLM runner. Run any open-source model with one command. Completely free, no intern...
OnePass is a platform offering free Google AI Pro subscriptions. Register at onepass.fun, bind a Vis...
OpenAI is the world's most well-known AI company, creator of ChatGPT. Offers GPT-5 series, DALL-E, W...
OpenRouter is an AI model routing platform with unified API access to multiple models. Some models a...
Perplexity is an AI search engine that provides real-time web search with cited answers. Free unlimi...
AI video generation platform with text-to-video, image-to-video, and editing features. Free plan inc...
PixVerse AI is an AI video generation platform with Try PixVerse and API entries for image-to-video,...
AI text-to-speech and voice cloning with 142 languages and 900+ voices. Free plan 12.5K chars/month....
Poe is Quora's AI aggregation platform, accessing multiple LLMs from one interface. Free users get u...
Pollo AI is an all-in-one AI image and video generator; its official site describes it as free and o...
PromptDexter is an AI image prompt gallery. The surfaced Reddit link points to its Selfie / Mirror S...
Qiyan AI is a Chinese AI writing and chat platform for marketing copy, short-video scripts, polishin...
Recraft AI is an AI design platform; its pricing FAQ mentions a Free plan and referral-based free cr...
Red Note AI is a persona-based AI post generator for Xiaohongshu creators. Users define their person...
Reditor is an all-in-one RedNote/Xiaohongshu writing editor with AI copy generation, sensitive-word ...
Replicate is a cloud AI model platform supporting thousands of open-source models. Free inference cr...
Runway is a pioneer in AI video generation. Gen-3 Alpha produces excellent quality. 125 credits on s...
SambaNova is an AI chip company with custom RDU (Reconfigurable Dataflow Unit) chips. Offers free Sa...
Seedance is ByteDance/Doubao's video generation product line for AI short videos, image-to-video, pr...
SenseNova is SenseTime's large-model platform. A May 2026 source indicates its Token Plan beta provi...
SiliconFlow is a leading Chinese AI inference cloud, offering free APIs for multiple open-source mod...
iFlytek Spark is a LLM by iFlytek, known for voice interaction capabilities. Full-featured free vers...
API platform by Stable Diffusion creators. Hosts SD3.5, Stable Video, etc. 25 free credits for new u...
Suno is an AI music generation platform. Generate complete songs from text. Free users get 50 credit...
AI autocomplete with 300k-token context and 250ms latency. Free tier basic; Pro $10/mo unlocks front...
AI video generation with avatars from text. 140+ languages and 170+ avatars. Free plan includes 3 mi...
Tiangong is an AI assistant by Kunlun Tech with integrated search and chat. Free to use, supports AI...
Together AI is an open-source model inference platform offering APIs for 200+ models. $5 free credit...
Trae is an AI-native IDE; its pricing page shows a Free base tier and a 7-day Pro trial for new user...
AI 3D modeling by VAST. Supports text-to-3D and image-to-3D. Free users get 100 credits/day....
TusiArt is a Chinese AI model-sharing and online image-generation community whose official title hig...
Tu Xiaoyu is an AI image-text creation tool for content-matrix operations, generating titles, copy, ...
AI music generation by ex-Google DeepMind researchers; competitor to Suno. Free tier 1200 generation...
Vidu is a leading Chinese AI video generation platform. Supports text-to-video, image-to-video with ...
Embeddings specialist backed by Anthropic, focused on high-quality retrieval. 50M free tokens for ne...
Wancai AI is a content creation suite from Wancai, covering AI writing, digital humans, and short-vi...
AI-native IDE by Codeium. Cascade agent enables streaming multi-file edits. Free plan includes Casca...
Xiaobiji is an AI writing tool for Xiaohongshu/RedNote creators. Its official metadata describes vir...
iFlytek Huiwen is an AIGC content-operations platform with AI writing, topic ideation, image generat...
01.AI is founded by Kai-Fu Lee, with open-source Yi model series. Wanzhi assistant is free, API cred...
Tencent Yuanbao is Tencent's consumer AI assistant for Chinese search Q&A, document summaries, offic...
ChatGLM is by Zhipu AI (Tsinghua-affiliated), with open-source GLM model series. Full-featured free ...
💼 Paid Services (4)
Anthropic API provides API access to Claude model series. $5 free credits on signup, supports Claude...
Million Engine is a multi-model aggregation API gateway for AI app and Agent developers. One API Key...
Shanghai Telecom Token Package is a telco AI token/API package lead surfaced in a CLS screenshot on ...
Sora is OpenAI's AI video generation product for cinematic visuals, complex motion and high-quality ...
❓ Frequently Asked Questions
Which AI providers offer free tiers?
We track 146 AI providers with free tiers out of 150 total. Major providers like Google Gemini, DeepSeek, Groq, and many Chinese providers offer generous free quotas.
What is the best free AI API?
It depends on your use case. Google Gemini offers 15 RPM free API access. DeepSeek provides 50 requests per day. Groq offers fast free inference for Llama models. For unified access, openllmapi.com gives you one key for all models.
Are Chinese AI providers accessible internationally?
Most Chinese AI providers are accessible internationally, though some may require a Chinese phone number for registration. We mark accessibility details for each provider.
How do I compare AI provider pricing?
Each provider page on yangmao.ai shows detailed free tier limits, API pricing, and model availability. We update this data daily to ensure accuracy.