domains / families / agent-tooling / awesome-free-llm-apis

awesome-free-llm-apis

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Reference guide for permanent free-tier LLM APIs with rate limits, model lists, and OpenAI-compatible integration patterns.

When to use

• free LLM API
• free AI API key
• free GPT API
• no cost LLM endpoint
• free tier language model API
• which LLM has a free API
• free inference API
• open source LLM free API

Skill page

Source