GitHub Copilot: Enterprise teams model policy targeting in public previewReleased Jul 31, 2026 · GitHub / MicrosoftWhat the release notes sayEnterprise teams model policy targeting in public previewSource: github.blog ↗ OlderGemini 2.5 Pro and Gemini 3 Flash deprecatedNewer Upcoming August 2026 model deprecations in GitHub CopilotEvery GitHub Copilot release →