GitHub Copilot for JetBrains Now Routes to Any OpenAI-Compatible Endpoint — Point It at Claude or Local Ollama

GitHub Copilot for JetBrains now accepts any OpenAI-compatible endpoint with BYOK — point IntelliJ or PyCharm at Claude, a local Ollama instance, or a private fine-tune without changing IDEs.

In the July 14 update, GitHub added custom OpenAI-compatible endpoint support to Copilot for JetBrains IDEs. In the Customizations panel you set an endpoint URL and API key; from there, IntelliJ, PyCharm, and the rest treat it as a first-class provider. The same update ships native Claude agent provider support — including custom agents, skills, and instructions — plus an in-IDE plugin marketplace for browsing and installing Copilot extensions without leaving the editor. Reliability improvements cover authentication recovery, account switching, and provider persistence across long sessions.

Why it matters: Teams routing JetBrains completions through a private model endpoint — whether a fine-tuned model, a self-hosted instance, or Claude via direct API key — now have a supported path in the IDE they're already using.

Sources: Copilot for JetBrains expands BYOK capabilities — GitHub Changelog