FreeLLMAPI is a self-hosted server that aggregates the free tiers of 34 different LLM providers into a single OpenAI-compatible API. This allows users to access a combined pool of approximately 7.4 billion tokens per month across 635 free model endpoints for projects and experiments without incurring costs. The system encrypts provider keys, intelligently routes requests to the most suitable available model, and handles rate limiting by falling over to the next provider in a configured chain. It supports various API endpoints beyond chat completions, including messages for Claude Code and SDKs, and offers features like sticky sessions for conversations. AI
IMPACT Enables developers to build and test AI applications using a vast aggregate of free LLM resources, reducing development costs.
RANK_REASON The item describes a self-hosted aggregation tool for existing LLM free tiers, not a new model release or core research.
- Anthropic
- Cerebras
- Claude Code
- Cloudflare
- Codex CLI
- Cohere
- FreeLLMAPI
- Groq
- Hugging Face
- Mistral AI
- Nvidia
- OpenAI SDK
- OpenRouter
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