| name | cheahjs--free-llm-api |
| description | Danh sách free LLM API providers có rate limits cụ thể — OpenRouter, Groq, Cerebras, Google AI Studio, GitHub Models, Fireworks... Reference khi cần backup API. |
| allowed-tools | Read |
| user-invocable | true |
Curated list free LLM inference APIs với rate limits thực tế — dùng làm reference khi cần backup provider hoặc test model mới.
Top Free Providers
OpenRouter
Models: Llama 3.3 70B, Hermes 3 405B, DeepSeek V4 Flash
Limits: 20 req/min, 50 req/day (free tier)
Top-up: $10 lifetime cho unlimited free models
Groq (anh đang dùng cho aider-groq)
Models: Llama 3.1 8B → 14,400 req/day, 6,000 tokens/min
Speciality: fastest inference (hardware accelerated)
Google AI Studio
Models: Gemini 3.5 Flash → 250,000 tokens/min, 20 req/day
Caveat: data dùng cho training (ngoài EU/UK/EEA)
Cerebras
Models: gpt-oss-120b, Llama 3.1 8B
Limits: 30 req/min, 60,000 tokens/min per model
GitHub Models
Models: GPT-4o, Claude, Llama, DeepSeek
Access: cần GitHub Copilot subscription
Note: "extremely restrictive token limits"
Trial Credit Providers
Fireworks, Baseten, AI21, Modal — $1-$30 initial credits
Khi nào dùng
- YAMTAM_BACKUP_STACK: khi Claude hết quota → check list này
- Testing: thử model mới không tốn tiền
- Groq confirmed: anh đang dùng aider-groq với Llama 3.3 70B (14,400 req/day)
Source
https://github.com/cheahjs/free-llm-api-resources · MIT · +83⭐/day
