AI21 Labs (Jamba)
10 美元USD Credits (3个月有效)
限时赠送· 一次性
Innovative SSM-Transformer hybrid models. $10 free developer credits upon sign-up with 256K context.
RESOURCE RADAR
Global LLM Free API Quotas (71 Platforms Verified)
Alibaba Cloud Bailian
100 万Tokens (90天有效)
限时赠送· 一次性
Alibaba Cloud enterprise platform offering Qwen 2.5, Qwen-Max, and Wanx multimodal models with free credits.
AnyAPI.ai
Free plan 试用额度Credits
待核实· 待核实
AnyAPI.ai: OpenAI-compatible gateway to 400+ models; see free_quota (radar intake).
AssemblyAI
$50USD
一次性额度· 一次性
AssemblyAI: developer API platform; see free_quota (radar intake, details to verify).
Atlascloud
无免费额度
无免费层
Atlascloud: discovered by radar; free tier and models unverified.
Baichuan AI
1000 万Tokens
限时赠送· 一次性
Leading Chinese LLM founded by Sogou CEO. 10M tokens on sign-up, specialized in Chinese NLP and healthcare.
Baidu Qianfan Platform
永久免费ERNIE-Speed/Lite 系列不限量
永久免费· 永久
Baidu AI Cloud platform. ERNIE-Speed and ERNIE-Lite models are permanently free for all developers.
Baseten
$30USD
一次性额度· 一次性
Baseten: inference / Model APIs platform; see free_quota (radar intake).
Cerebras Inference
100 万Tokens / 天
每日刷新· 每日刷新
World's fastest wafer-scale inference engine (1800+ tokens/s). 1,000,000 free tokens daily.
Chutes AI
免费试用额度Requests
限时/免费层· 注册赠送
Decentralized serverless AI compute. Provides instant drop-in open LLM APIs and free exploration tier.
Cloudflare Workers AI
10,000Neurons / 天 (约数十万Tokens)
每日刷新· 每日刷新
Serverless GPU inference at the edge. 10,000 free Neurons daily (~100K-300K tokens).
Cohere
Trial Key1000次/月 (10-20 RPM)
永久免费· 每月刷新
Top enterprise NLP provider. Trial Key is permanently free for Command R+ and world-class Rerank models.
Context.dev
1000 credits/月Credits
月度额度· 每月
Context.dev: web data / scrape API for AI agents; see free_quota (radar intake).
Deepgram
$200USD
一次性额度· 一次性
Deepgram: developer API platform; see free_quota (radar intake, details to verify).
DeepInfra
5美元体验金
限时/体验金· 注册赠送
Ultra-fast serverless AI inference platform. Free trial credits for new accounts with full OpenAI SDK compatibility.
DeepSeek AI
500 万Tokens (或 10 元代金券)
限时赠送· 一次性
Global efficiency frontier. 5,000,000 free tokens upon registration for DeepSeek V3 and R1 reasoning models.
ElevenLabs
10000 credits/月Credits
月度额度· 每月
ElevenLabs: developer API platform; see free_quota (radar intake, details to verify).
Exa
$10/月 + $10 入门USD
月度额度· 每月
Exa: developer API platform; see free_quota (radar intake, details to verify).
fal.ai
有限免费日生成Requests
日额度· 每日
fal.ai: developer API platform; see free_quota (radar intake, details to verify).
Featherless AI
免费试用配额Tokens
限时/免费层· 注册赠送
Serverless inference cloud with 1,000+ open-source LLMs. Free trial credits included with drop-in OpenAI protocol compatibility.
Firecrawl
1000Credits / 月 (约1000页)
每月刷新· 每月刷新
Firecrawl: discovered by radar; free tier and models unverified.
Fireworks AI
1 美元USD Credit (约500万Tokens)
限时赠送· 一次性
High-performance inference platform. $1 free credit (~5,000,000 tokens) on sign-up with ultra-low latency.
getimg.ai
待核实Credits
待核实· 待核实
getimg.ai: developer API platform; see free_quota (radar intake, details to verify).
GitHub Models
0已下线
已下线· 无
Official GitHub & Azure playground. Free daily rate limits across GPT-4o, Claude 3.5, and DeepSeek R1.
Gladia
50 欧元EUR Credits (1年有效)
限时赠送· 一次性
Gladia: discovered by radar; free tier and models unverified.
GMI Cloud x MiniMax
20 亿Tokens (限时巨量补贴)
限时赠送· 一次性
Massive compute grant: 2,000,000,000 free tokens for MiniMax-Text-01 with 245K context window.
Google AI Studio (Gemini)
1500 次 / 天Requests (约 1000 万 Tokens/天)
每日刷新· 每日刷新
Official Google API. 1,500 free requests per day (~10M tokens) for Gemini 2.5 Flash with 1M context.
Groq LPU Acceleration
永久免费层30 RPM / 14,400 RPD
永久免费· 每日刷新
World-record LPU inference (500-800 t/s). Generous permanent free tier with 30 RPM.
Hugging Face Serverless Inference
300 次 / 小时Requests (永久免费)
每日刷新· 每小时重置
Official Serverless Inference API by Hugging Face. Free access to 300+ open-source models with 300 req/hr tier.
Hyperbolic
10 美元USD Credits (约数千万Tokens)
限时赠送· 一次性
Decentralized GPU cloud. $10 free developer credits for DeepSeek R1 671B full-parameter inference.
Inception Labs
1亿 tokensTokens
一次性额度· 一次性
Inception Labs: Mercury diffusion LLM API; see free_quota (radar intake).
Infini-AI (Infinence)
数十元代金券约数百万Tokens
限时赠送· 一次性
Tsinghua spin-off multi-chip AI platform. Tens of RMB in free credits with domestic GPU acceleration.
Infron
:free 模型约 1000 req/日Requests
日额度· 每日
Infron: multi-model inference gateway with :free models; see free_quota (radar intake).
Jina AI
1000 万Tokens (免鉴权可直接用)
限时赠送· 一次性
Developer toolkit for RAG & LLM web reading. 10,000,000 free tokens for r.jina.ai and s.jina.ai.
Lightning AI
5 credits 起 + 免费 StudioUSD
一次性额度· 一次性
Lightning AI: Studios, compute, and Model APIs; see free_quota (radar intake).
01.AI (Yi Models)
1000 万Tokens (或 20 元代金券)
限时赠送· 一次性
Founded by Kai-Fu Lee. 20 RMB (~10M tokens) on registration for Yi-Lightning & Yi-Large.
Linkup
4000 queriesRequests
一次性额度· 一次性
Linkup: developer API platform; see free_quota (radar intake, details to verify).
LLM7.io
100000 tokens/日Tokens
日额度· 每日
LLM7.io: developer API platform; see free_quota (radar intake, details to verify).
Manus AI
1000000000000tokens
限时· 活动期间
Leading autonomous AI Agent platform. Official 1 Trillion free AI tokens campaign for developers to build and host full-stack intelligent web apps.
MiniMax AI
1500 万Tokens (或 15 元代金券)
限时赠送· 一次性
Trillion-parameter MoE foundation model. 15,000,000 free tokens for MiniMax-Text-01 and TTS.
Mistral AI
永久免费层1 RPS / 500k TPM
永久免费· 永久
Europe's leading AI lab. Permanent free experimentation tier with 1 RPS for Mistral Large and Codestral.
Modal
$30/月USD
月度额度· 每月
Modal: developer API platform; see free_quota (radar intake, details to verify).
ModelScope (Alibaba)
永久免费共享算力池
永久免费· 永久
Alibaba's open-source model hub. Free Serverless Inference API for Qwen 2.5, DeepSeek, and Llama 3.
Moonshot AI (Kimi)
15 元代金券 (约 125 万 Tokens)
限时赠送· 一次性
Pioneered 2M-token long context in China. 15 RMB voucher (~1.25M tokens) on registration.
Nebius AI Studio
5-10 美元USD Credits (约数千万Tokens)
限时赠送· 一次性
European AI cloud infrastructure. $5-$10 free credits upon sign-up for DeepSeek R1 and Llama 3.3.
Novita AI
0.5-2 美元USD Credits (约数百万Tokens)
限时赠送· 一次性
Fast and affordable serverless LLM platform. $0.5-$2 free credits on sign-up with low pricing.
NVIDIA NIM
1000Credits (约 4000 万 Tokens)
限时赠送· 一次性
Official NVIDIA enterprise inference platform. 1,000 free API credits (~40M tokens) hosted on H100 clusters.
OpenRouter
永久免费20 RPM (30+款免费模型)
永久免费· 永久
Global LLM unified gateway. Permanent free access to 30+ open-source models with ':free' suffix.
Pollinations AI
完全免费免注册 / 免 API Key
永久免费· 永久
Completely free, open-source, keyless multimodal generation API for images and text.
PPIO / ppinfra
约 ¥5 注册代金券CNY
一次性额度· 一次性
PPIO (ppinfra): China distributed compute and model APIs; see free_quota (radar intake).
Requesty
200Requests / 天 (免费模型)
每日刷新· 每日刷新
Requesty: discovered by radar; free tier and models unverified.
SambaNova Cloud
永久免费层5-10 RPM
永久免费· 每日刷新
SN40L custom silicon cloud. Permanent free tier for full-parameter DeepSeek R1 671B and Llama 3.3.
Scaleway Generative APIs
100万 tokens + 60 分钟转写Tokens
一次性额度· 一次性
Scaleway Generative APIs: EU-hosted LLM/audio APIs; see free_quota (radar intake).
China National Supercomputer SCNet
1000 万Tokens (算力补贴券)
限时赠送· 一次性
China's national supercomputing AI grid. 10,000,000 free tokens voucher upon developer registration.
Sepolia ETH Faucets
0.05-0.5Sepolia ETH / 天
每日刷新· 每日刷新
Curated Sepolia testnet ETH faucets. Free 0.05-0.5 testnet ETH daily for Web3 developers.
Serper
2500 queriesRequests
一次性额度· 一次性
Serper: developer API platform; see free_quota (radar intake, details to verify).
SiliconFlow
2000 万 + 永久免费Tokens (7B-9B 模型完全永久免费)
永久免费· 永久
Leading Chinese inference accelerator. 20,000,000 tokens on sign-up plus permanent free models.
Speechmatics
$100USD
一次性额度· 一次性
Speechmatics: developer API platform; see free_quota (radar intake, details to verify).
Stability AI
25 creditsCredits
一次性额度· 一次性
Stability AI: developer API platform; see free_quota (radar intake, details to verify).
StepFun AI
15 元代金券 (约数百万Tokens)
限时赠送· 一次性
Leading Chinese Foundation Model provider. 15 RMB free voucher on registration for Step-2 series models.
Tavily AI
1000 次Search API Calls / 月
每月刷新· 每月刷新
Search engine optimized for AI agents & LLMs. 1,000 free search API calls every month.
Tencent Hunyuan
100 万Tokens
限时赠送· 一次性
Tencent's foundation model service. Free credits for new accounts with strong multi-turn WeChat reasoning.
SmarToken
$5 trial creditUSD
一次性额度· 一次性
SmarToken: OpenAI-compatible gateway for Chinese frontier models; see free_quota (radar intake).
Together AI
5 美元USD Credits (约 2500 万 Tokens)
限时赠送· 一次性
Leading open-source cloud. $5 free trial credits (~25M tokens) for LLaMA, DeepSeek, and FLUX.
TokenPony Cloud
200万-500万Tokens (注册赠送 + 每日签到)
限时赠送· 每日签到赠送
High-throughput cloud powered by H200 and Ascend clusters. 2M-5M tokens on sign-up with 1024K context.
Vercel AI Gateway
$5 / 30 天USD
月度额度· 每月
Vercel AI Gateway: multi-model gateway; see free_quota (radar intake).
ByteDance Volcengine Ark
200 万Tokens / 天 (每月 6000 万)
每日刷新· 每日刷新
ByteDance cloud platform. 2,000,000 free tokens daily (60M/month) for Doubao and DeepSeek via Ark program.
xAI (Grok API)
25 美元 + 150 美元/月USD Credits (约数亿Tokens)
每月循环· 每月刷新
Elon Musk's xAI platform. $25 sign-up credit plus up to $150/month free credits via Data Sharing program.
iFLYTEK Spark
永久免费Spark Lite 永久完全免费
永久免费· 永久
iFLYTEK AI platform. Spark Lite model is permanently free for all developers with full OpenAI compatibility.
You
无免费额度
无免费层
You: discovered by radar; free tier and models unverified.
Zhipu AI BigModel
2500 万 + 永久免费Tokens (GLM-4-Flash 永久免费)
永久免费· 永久
Leading Chinese AI laboratory. GLM-4-Flash is permanently free; new users get 25,000,000 free tokens.
+ Submit New Free Tier
Found an unlisted model platform offering free credits? Submit a GitHub issue to get it swept and indexed!
