Anonymous organization-level registries for Dependabot https://github.blog/changelog/2026-10-12-anonymous-organization-level-registries-for-dependabot

Push attribution for commits in limited public preview https://github.blog/changelog/2026-10-12-push-attribution-public-preview

New controls and chat improvements in Copilot for JetBrains https://github.blog/changelog/2026-10-10-new-controls-and-chat-improvements-in-copilot-for-jetbrains

GitHub Copilot weekly releases — October 5 https://github.blog/changelog/2026-10-09-github-copilot-weekly-releases-october-5

CodeQL 2.27.2 improves C++, Go, Rust, and JavaScript analysis https://github.blog/changelog/2026-10-09-codeql-2-27-2-improves-c-go-rust-and-javascript-analysis

Copilot code review: New organization billing options and controls https://github.blog/changelog/2026-10-08-copilot-code-review-new-organization-billing-options-and-controls

Triage role users or higher can now archive pull requests https://github.blog/changelog/2026-10-08-triage-role-users-or-higher-can-now-archive-pull-requests

Screen readers can navigate timelines as lists https://github.blog/changelog/2026-10-08-screen-readers-can-navigate-timelines-as-lists

Draft pull requests count toward pull request limits https://github.blog/changelog/2026-10-08-draft-pull-requests-count-toward-pull-request-limits

Claude Haiku 5.5 in GitHub Copilot https://github.blog/changelog/2026-10-07-claude-haiku-5-5-in-github-copilot

Purpose-built model for leaked secret detection https://github.blog/changelog/2026-10-07-purpose-built-model-for-leaked-secret-detection

Local sandboxing for GitHub Copilot now generally available https://github.blog/changelog/2026-10-07-local-sandboxing-for-github-copilot-now-generally-available

Discover local models in GitHub Copilot CLI https://github.blog/changelog/2026-10-07-discover-local-models-in-github-copilot-cli

Update your IDE to restore agent activity in Copilot usage metrics https://github.blog/changelog/2026-10-06-update-your-ide-to-restore-agent-activity-in-copilot-usage-metrics

Stacked pull requests generally available https://github.blog/changelog/2026-10-06-stacked-pull-requests-generally-available

Code scanning AI Scan enablement status in security overview https://github.blog/changelog/2026-10-06-code-scanning-ai-scan-enablement-status-in-security-overview

Secret scanning adds detectors for Lovable, Supabase, and more https://github.blog/changelog/2026-10-05-secret-scanning-adds-detectors-for-lovable-supabase-and-more

Unvalidated npm trusted publishing configurations now expire https://github.blog/changelog/2026-10-02-unvalidated-npm-trusted-publishing-configurations-now-expire

npm staged publishing now supports creating new packages https://github.blog/changelog/2026-10-02-npm-staged-publishing-now-supports-creating-new-packages

Stateless GitHub App installation tokens rolled out https://github.blog/changelog/2026-10-02-stateless-github-app-installation-tokens-rolled-out

Copilot code review: API support and new default effort level https://github.blog/changelog/2026-10-02-copilot-code-review-api-support-and-new-default-effort-level

Selected models in GitHub Copilot deprecated https://github.blog/changelog/2026-10-02-selected-models-in-github-copilot-deprecated

New fields for SecurityAdvisory GraphQL API https://github.blog/changelog/2026-10-02-new-fields-for-securityadvisory-graphql-api

Confidential comments on repository security advisories https://github.blog/changelog/2026-10-02-confidential-comments-on-repository-security-advisories

Repository security advisory comments API in public preview https://github.blog/changelog/2026-10-02-repository-security-advisory-comments-api-in-public-preview

Rate limits for private vulnerability reports https://github.blog/changelog/2026-10-01-rate-limits-for-private-vulnerability-reports

Structured forms for private vulnerability reports https://github.blog/changelog/2026-10-01-structured-forms-for-private-vulnerability-reports

GitHub Actions: macOS 14 runner image retirement https://github.blog/changelog/2026-10-01-github-actions-macos-14-runner-image-retirement

Dynamic workflows in Copilot CLI and the Copilot app https://github.blog/changelog/2026-10-01-dynamic-workflows-in-copilot-cli-and-the-copilot-app

GitHub Copilot can now interact with desktop apps with computer use https://github.blog/changelog/2026-10-01-github-copilot-can-now-interact-with-desktop-apps