Free API Models

 Use this info with caution, it may be updated.

Top Free AI Model APIs

• Google AI Studio (Gemini): Offers arguably the most generous free tier.
• Groq: Known for extremely high-speed inference, providing free access to open-source models like LLaMA and Mixtral.
• OpenRouter: A router that allows access to various free models, including those from other providers.
• Hugging Face Inference API: Provides 50 free requests per hour across thousands of open-source models.
• NVIDIA Build: Offers free API endpoints to test NVIDIA-hosted models.
• Mistral AI: Offers a free tier for their models via their own API platform.
• Cloudflare Workers AI: A serverless, cost-effective option for running models directly on Cloudflare's edge network. [1, 2, 3, 4, 5, 6]

Best Local/Open Source Options

• Ollama: Allows you to run LLMs (like Llama 3 or Mistral) locally on your own machine, completely free of charge, eliminating API rate limits. [1, 2, 3, 4]

Key Considerations

• Rate Limits: Most "free" tiers have daily or per-minute limits.
• Regional Restrictions: Some, like Google AI Studio, may not be available in all regions (e.g., certain EU areas).
• Use Case: These are best for development, prototyping, and testing, not high-volume production