October 2025 update makes the Claude Sonnet 4.5 and Claude Haiku 4.5 coding models available for use in the GitHub Copilot ...
In the major release, the browser mode is stable, which recently offers Visual Regression Testing to uncover optical changes.
A malware that steals credentials and cryptocurrencies uses Unicode for invisible code and installs a remote access trojan.
VS Code 1.105 also introduces a built-in MCP server marketplace and allows users to resume recent Copilot Chat sessions.