ChatGPT2API is an open-source, protocol-based reverse implementation of the ChatGPT official website interface, offering a suite of functionalities for image generation, text modeling, and account pool management, compatible with multiple OpenAI interfaces.
Source: Description per README View on GitHub →ChatGPT2API is gaining attention due to its reverse engineering of the ChatGPT official website, providing a cost-effective alternative for developers seeking to integrate OpenAI-like functionalities into their projects. Its compatibility with various OpenAI interfaces and the inclusion of features like image generation and account pool management make it a unique choice in the open-source space.
Source: Synthesis of README and project traitsThe project offers compatibility with multiple OpenAI interfaces, including image generation, image editing, and text modeling, allowing developers to integrate these functionalities into their applications.
Source: README API sectionAn integrated online drawing platform supports image generation, editing, and multi-image group editing, with model selection and reference image upload capabilities.
Source: README Features sectionThe project includes features for automatic account refresh, token invalidation handling, and support for multiple import methods, enhancing the management of OpenAI accounts.
Source: README Features sectionThe architecture of ChatGPT2API is modular, with a clear separation of concerns. It utilizes design patterns such as dependency injection and uses a RESTful API for communication. The data flow is managed through a series of services, each responsible for a specific functionality, such as account management, image processing, and configuration.
Source: Code tree + dependency filesinfra: Docker for containerization and deployment | key_deps: curl-cffi, fastapi, pillow, pybase64, python-multipart, tiktoken, uvicorn, sqlalchemy, psycopg2-binary, gitpython | language: TypeScript | framework: FastAPI for the API server, Pillow for image processing, SQLAlchemy for database interactions
Source: Dependency files + code treeChatGPT2API is suitable for developers looking to integrate OpenAI-like functionalities into their applications, such as online image generation, text modeling, and account pool management. It can be used in scenarios like creating AI-powered image generation services, managing OpenAI accounts for batch operations, and developing applications that require advanced text processing capabilities.
Source: READMEv1.1.1 (2026-04-27): Added registration runner UI v1.1.0 (2026-04-27): Added registration runner UI v1.0.0 (2026-04-27): Initial release with CPA multi-pool integration and stability fixes
Source: GitHub ReleasesChatGPT2API is a promising open-source project for developers seeking to integrate advanced AI functionalities into their applications without relying on proprietary OpenAI services. Its modular architecture and comprehensive feature set make it a valuable resource for those working on projects requiring image generation, text modeling, and account pool management.