@IndieDevHailey: Must-Have for Developers! This 21.7k Star GitHub Project Covers Almost All 'Free LLM APIs'. If you're still worried about API costs or want to test AI products on a low budget, this repo is worth bookmarking: Covers 20+ free/trial LLM API platforms...

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free-api llm developer-tools open-source github-project api-collection

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Recommends a high-star GitHub project (21.7k Stars) that compiles 20+ free/trial LLM API platforms, including OpenRouter, Gemini, Groq, etc., with details like free quotas, model support, rate limits, and tips to help developers test and build AI products at low cost.

Must-Have for Developers! This 21.7k Star GitHub Project Covers Almost All 'Free LLM APIs'. If you're still worried about API costs or want to test AI products on a low budget, this repo is worth bookmarking: Covers 20+ free/trial LLM API platforms, including OpenRouter, Gemini, Groq, Mistral, Cohere, Cloudflare Workers AI, GitHub Models, and more. The best part: it doesn't just list resources — it also organizes: • Free quotas / trial credits • Model support (Llama, Qwen, Gemma, etc.) • Rate limits (RPM, Tokens/day) • Caveats (phone verification, data training opt-in) Many top-tier models can be tried at zero cost: Llama 405B, Gemini Flash, Qwen3, Gemma 4, Nemotron... This isn't just a resource list — it's like a 'free AI infrastructure library' for developers. For building prototypes, running side projects, validating product ideas, or even production testing, it can save you a ton of API costs.
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Cached at: 05/18/26, 10:36 PM

A must-have for developers! This legendary GitHub project with 21.7k Star rounds up nearly all the “free LLM APIs” out there.

If you’re still worried about API costs, or want to test AI products on a budget, this repo is worth bookmarking:

Covers 20+ free/trial LLM API platforms, including OpenRouter, Gemini, Groq, Mistral, Cohere, Cloudflare Workers AI, GitHub Models, and more.

Best part: it doesn’t just list resources — it also organizes: • Free quota / trial credits • Model support (Llama, Qwen, Gemma, etc.) • Rate limits (RPM, Tokens/day) • Caveats (phone verification, data training opt-in)

Many top-tier models are available at zero cost: Llama 405B, Gemini Flash, Qwen3, Gemma 4, Nemotron…

This isn’t just a resource list — it’s more like a “free AI infrastructure library” for developers.

Whether you’re prototyping, running side projects, validating product ideas, or even production testing, you can save a ton on API costs.

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