claude-to-chatgpt

Introduction to the Claude-to-ChatGPT Project

The Claude-to-ChatGPT project is an interface adaptation tool designed to bridge the gap between the Claude chat functionality and OpenAI's standard API interface. By using this project, users can seamlessly convert Claude's chat capabilities to align with OpenAI's API, allowing for easy integration and transition for developers already familiar with OpenAI's API.

Getting Started

When developers start this project, they can access the chat functionalities through an API at the endpoint http://127.0.0.1:8787/v1/chat/completions. This endpoint follows the structure and format of the OpenAI API, making it a convenient switch for those who have previously developed projects using OpenAI's platform.

Video Tutorial

A detailed development tutorial is available to guide users through the setup and usage of the project. This resource can be found on Bilibili, a popular video hosting site.

System Requirements

To run the Claude-to-ChatGPT project, users need Go programming language version 1.20 or above. The project depends on a stable Go environment to function correctly.

Source Code

The source code for the project can be cloned using Git with the following command:

git clone https://github.com/oldweipro/claude-to-chatgpt.git

Running the Project

Using Docker

The project can be built and run through Docker with these shell commands:

docker build -t oldweipro/claude-to-chatgpt:latest . && docker run -p 8787:8787 --name claude-to-chatgpt oldweipro/claude-to-chatgpt:latest

Running in an IDE

1. Navigate to the project directory:

cd claude-to-chatgpt

2. Install dependencies:

# Clean up go.mod
go mod tidy

# Download dependencies listed in go.mod
go mod download

3. Run the project:

go run main.go

Additional Configuration

Users can specify a configuration file with -c, or set http_proxy using -http_proxy flag like so:

go run main.go -c config-dev.yaml -http_proxy http://127.0.0.1:7890

Configuration Details

The configuration file, if non-existent, will be automatically generated as config.yaml. Mistakes in configuration can be rectified by modifying and saving this file, which the program will reload autonomously.

Deployment Options

Using Official Docker Images

Set environment variables for deployment with official Docker images:

• CLAUDE_SESSION_KEYS: Session keys for authentication.
• CLAUDE_HTTP_PROXY: HTTP proxy address for Claude.
• CLAUDE_BASE_URL: Base URL for Claude API.

Execute the following to deploy from Docker:

docker pull oldweipro/claude-to-chatgpt:latest && docker run -p 8787:8787 --name claude-to-chatgpt oldweipro/claude-to-chatgpt:latest

Manual Compilation

The project can be manually compiled across different operating systems:

• Windows:

CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -o claude-to-chatgpt-windows_x64.exe

• Linux:

CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o claude-to-chatgpt-linux_x64

• macOS:

CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 go build -o claude-to-chatgpt-macos_x64

Execution

Copy the compiled executable file to the appropriate directory on the server, ensure it has the correct permissions to execute, and then run it.

Go Compilation Command Parameters

The Claude-to-ChatGPT project is an invaluable tool for integrating Claude's chat capabilities with the widely used OpenAI API, simplifying the transition for developers.