Curated list of AI Models with their API Providers that you never ever require a Credit Card for. Feel free to Contribute!

Curated list of 200+ AI API providers with daily ranking, OpenAI-compatible API checks, and live /v1/models probing for Claude, DeepSeek, Gemini, and more.

Curated list of 200+ AI API providers with daily ranking, OpenAI-compatible API checks, and live /v1/models probing for Claude, DeepSeek, Gemini, and more.

A benchmark evaluating if API providers preserve LLM reasoning tokens across turns. Measures thought preservation, memory gaps, and model hallucinations/fabrications about their own past thoughts.

A curated list of GLM-5.2 (Z.ai / Zhipu AI) API providers, serverless hostings, aggregation gateways, and local self-hosting guides. | 收录全网 GLM-5.2 API 服务商与本地部署指南。