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popjane avatar

popjane/free_chatgpt_api

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5,983 stars·564 forks·mit·27 views

Free Chatgpt Api

This project is an API proxy that provides free and paid access to ChatGPT models through an OpenAI-compatible endpoint. It acts as a reverse proxy, routing requests to ChatGPT while maintaining full compatibility with OpenAI's SDK interface, allowing any application or tool that supports a custom base URL and API key to connect.

The service offers a free tier that provides access to ChatGPT models for chat, image generation, and voice dialogue without requiring an official subscription, along with a paid tier that unlocks over 130 OpenAI models including GPT-4 with lower latency and reduced pricing. Both tiers support streaming chat responses, delivering output incrementally as it is generated for real-time display.

The proxy integrates with a wide range of clients, including official OpenAI SDKs for Python and Node.js, open-source web chat interfaces, desktop tools, and third-party applications. It also supports connecting knowledge-base-enabled chat applications for context-aware conversations, and enforces rate limiting on the free tier to manage usage.

Features

  • ChatGPT API Access - Provides free access to ChatGPT models through an OpenAI-compatible API endpoint without requiring an official subscription.
  • ChatGPT - Acts as a reverse proxy that routes requests to ChatGPT while maintaining full compatibility with OpenAI's SDK interface.
  • OpenAI-Compatible APIs - Forwards requests to ChatGPT models using the same interface as OpenAI's official API.
  • Streaming Chat Responses - Delivers chat output incrementally as it is generated for real-time display.
  • OpenAI-Compatible - Adheres to OpenAI's SDK interface by accepting identical base URLs, API keys, and request schemas.
  • Free AI API Endpoints - Provides a free API endpoint that allows applications to send chat, image, and voice requests to ChatGPT models.
  • API Proxies - Maps incoming requests to OpenAI's API format and forwards them to ChatGPT, returning responses in the same structure.
  • Free ChatGPT - Provides free access to ChatGPT models through an OpenAI-compatible endpoint without requiring an official subscription.
  • Chat API Integrations - Enables third-party chat apps, desktop tools, and web UIs to use ChatGPT by configuring a custom API endpoint and key.
  • API Proxy Routings - Routes API calls through a server that intercepts and redirects traffic to ChatGPT's backend.
  • API Tier Access - Offers a paid tier with lower latency and access to over 130 OpenAI models at reduced prices.
  • API Key Proxying - Routes requests through a proxy to hide official API keys and enable third-party app configuration.
  • Paid Model Access Tiers - Offers a paid tier with lower latency and access to over 130 OpenAI models at reduced prices.
  • Rate Limiting & Abuse Prevention - Implements per-IP or per-key request quotas to manage free access and prevent abuse.
  • Third-Party API Integrations - Works with any application that supports a custom OpenAI-compatible API endpoint and base URL.

Star history

Star history chart for popjane/free_chatgpt_apiStar history chart for popjane/free_chatgpt_api

How this analysis was created: This summary and feature list were written by an AI model that read the project's README and public documentation pages. Each feature links to the documentation it came from; stars, license and language come straight from the GitHub API. The model does not read the source code, and the analysis is refreshed when the project is re-analysed. Learn more on our About page.

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Frequently asked questions

What does popjane/free_chatgpt_api do?

This project is an API proxy that provides free and paid access to ChatGPT models through an OpenAI-compatible endpoint. It acts as a reverse proxy, routing requests to ChatGPT while maintaining full compatibility with OpenAI's SDK interface, allowing any application or tool that supports a custom base URL and API key to connect.

What are the main features of popjane/free_chatgpt_api?

The main features of popjane/free_chatgpt_api are: ChatGPT API Access, ChatGPT, OpenAI-Compatible APIs, Streaming Chat Responses, OpenAI-Compatible, Free AI API Endpoints, API Proxies, Free ChatGPT.

What are some open-source alternatives to popjane/free_chatgpt_api?

Open-source alternatives to popjane/free_chatgpt_api include: xiangsx/gpt4free-ts — gpt4free-ts is a TypeScript-based LLM API proxy and gateway that provides a unified interface for accessing large… coaidev/coai — CoAI is an enterprise-grade, self-hostable AI gateway platform that unifies access to over 200 AI models from more… wzpan/wukong-robot — wukong-robot is an open-source, Chinese-language voice assistant platform that integrates ChatGPT for multi-turn… transitive-bullshit/agentic — Agentic is a tool marketplace and management platform designed for the Model Context Protocol. It provides a gateway… snailyp/gemini-balance. ericlbuehler/mistral.rs — mistral.rs is an inference engine for large language models that runs locally and exposes models behind OpenAI and…

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