https://www.nextex.ai/radar/copilot/ AI Change Logs for All. Official release sources with clear evidence.en Thu, 08 Oct 2026 03:32:08 GMT https://github.blog/changelog/2026-10-07-claude-haiku-5-5-in-github-copilotcopilot-d309be13e53a281aWed, 07 Oct 2026 00:00:00 GMTGitHub announced general availability of Claude Haiku 5.5 in Copilot for fast, high-volume development tasks. https://github.blog/changelog/2026-10-07-purpose-built-model-for-leaked-secret-detectioncopilot-d6b735286b3739eaWed, 07 Oct 2026 00:00:00 GMTAn official publisher update. Follow the source link for release details and availability. https://github.blog/changelog/2026-10-07-local-sandboxing-for-github-copilot-now-generally-availablecopilot-1e174328109aea32Wed, 07 Oct 2026 00:00:00 GMTAn official publisher update. Follow the source link for release details and availability. https://github.blog/changelog/2026-10-07-discover-local-models-in-github-copilot-clicopilot-8241d56116d90ff3Wed, 07 Oct 2026 00:00:00 GMTAn official publisher update. Follow the source link for release details and availability. https://github.blog/changelog/2026-10-06-update-your-ide-to-restore-agent-activity-in-copilot-usage-metricscopilot-f833eccb65deeb7dTue, 06 Oct 2026 00:00:00 GMTAn official publisher update. Follow the source link for release details and availability. https://github.blog/changelog/2026-10-02-copilot-code-review-api-support-and-new-default-effort-levelcopilot-be3b1d3410799125Fri, 02 Oct 2026 00:00:00 GMTAn official publisher update. Follow the source link for release details and availability. https://github.blog/changelog/2026-10-02-selected-models-in-github-copilot-deprecatedcopilot-705956e4f1fcd62cFri, 02 Oct 2026 00:00:00 GMTAn official publisher update. Follow the source link for release details and availability. https://github.blog/changelog/2026-10-02-github-copilot-weekly-releases-september-28copilot-e8c25126a68402f7Fri, 02 Oct 2026 00:00:00 GMTAn official publisher update. Follow the source link for release details and availability.