GH Repository · sums001
Windows-Copilot-API
Reverse engineered Windows Copilot into an OpenAI-compatible API. Access GPT-4 and GPT-5 models through a simple REST interface without API keys or billing.
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pythondockerPythonagent-appmicrosoft-copilotcopilotapiopenaiai-agentsllmai
Windows-Copilot-API is a reverse-engineered wrapper that exposes Windows Copilot as an OpenAI-compatible REST API, giving access to GPT-4 and GPT-5 models. It is written in Python, ships with Docker support, and requires no API keys or billing.
You want OpenAI-style LLM access through Copilot without managing keys or paying for a separate API account.
Use it to
- Serve an OpenAI-compatible endpoint backed by Copilot
- Point existing OpenAI SDK clients at the local API
- Deploy the Docker image as a self-hosted LLM gateway
- Prototype agents against GPT-4/GPT-5 without billing
For Developers wanting keyless OpenAI-compatible LLM access
- Role
- agent-app
- Language
- Python
- Licence
- MIT
- Forks
- 399
- Open issues
- 11
- Last push
- 2026-06-27
topicsreverse-engineeringopenai-compatiblerest-apicopilotllmpython