Hugging Face Serverless InferenceHugging Face (Serverless API)
Official Serverless Inference API by Hugging Face. Free access to 300+ open-source models with 300 req/hr tier.
Core Free Tier
300 次 / 小时 Requests (永久免费)每日刷新
300 requests per hour free tier for hundreds of popular open models.
Reset Cycle: 每小时重置
Eligibility & Verification Requirements
Phone VerificationNot verified
Credit CardNot verified
Network / RegionNot verified
Concurrency RateRPM Not verified · TPM Not verified
Operation status and evidence
chat_completionsProvider-claimed; documentation not checked- Protocol
- openai
- Checked
- Not checked
- Endpoint
https://api-inference.huggingface.co/v1/chat/completions- Evidence
- Not provided
deepseek-ai/DeepSeek-R1Qwen/Qwen2.5-72B-Instructmeta-llama/Llama-3.3-70B-InstructIntegration
No OpenAI Chat Completions example can currently be generated safely. For generic or non-chat operations, follow the official documentation ↗ rather than adapting a chat endpoint.
Gotchas & Risk Precautions
- Cold start latency may apply to less frequent models.
- Include retry logic for rate limit spikes.
