ChatGPTAPIFree and gpt4free-ts
Project A offers a proxy to access OpenAI's ChatGPT API for free, while Project B is a TypeScript replication of a tool that provides a free OpenAI GPT-4 API; therefore, they are competitors, offering alternative free access points to different, albeit related, OpenAI models.
About ChatGPTAPIFree
ayaka14732/ChatGPTAPIFree
A simple and open-source proxy API that allows you to access OpenAI's ChatGPT API for free!
About gpt4free-ts
xiangsx/gpt4free-ts
Providing a free OpenAI GPT-4 API ! This is a replication project for the typescript version of xtekky/gpt4free
Aggregates multiple free AI model providers (You.com, Phind, Forefront, etc.) through reverse-engineered endpoints, exposing them via a unified OpenAI-compatible REST API. Implements concurrent request pooling with configurable concurrency limits and supports streaming responses via Server-Sent Events, allowing drop-in replacement of paid OpenAI clients while maintaining conversation history across different backend providers.
Related comparisons
Scores updated daily from GitHub, PyPI, and npm data. How scores work