Xcode 26.6 (17F113)

UpdateJun 25, 2026Not yet verified

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Also shipped Jun 25, 2026Apple in June 2026 →

Genie One enhancements

- Share chats with account users : You can now share Genie One chats with all users in your account as read-only. See Share a chat . New external source connections (Beta) : Chat in Genie One now supports connecting to Gmail and additional Microsoft 365 apps (Teams, Outlook, and Calendar). See Connect to external tools and sources .

BetaJun 25

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Anthropic Claude Platform

Fast mode for Claude Opus 4.7 deprecated, removal on July 24, 2026

After July 24, 2026, requests to claude-opus-4-7 with speed fast will return an error. Anthropic recommends migrating to fast mode on Claude Opus 4.8.

DeprecationJun 25

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GitHub GitHub Copilot

Copilot code review: Analysis depth and efficiency updates

Copilot code review now uses the built-in file exploration tools available in the Copilot CLI and SDK, significantly improving review cost efficiency with no change to your existing workflow. If you’re in the Medium analysis depth public preview, you’ll also see some new updates centered around configurability and visibility of review depth.

PreviewJun 25

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GitHub GitHub Copilot

Enterprise-managed settings now support strictKnownMarketplaces in VS Code and GitHub Copilot CLI

Enterprises can now control which plugins their users can install in GitHub Copilot CLI and VS Code. This setting is now available in public preview. Add strictKnownMarketplaces to your enterprise-managed settings.json , and Copilot will only allow plugins to be installed from the marketplaces you’ve explicitly defined.

PreviewJun 25

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GitHub GitHub platform

Saved views for repository issues – Public Preview and adjustable row heights in projects

Saved views for repository issues Repository Issues pages now support saved views, making it easier for teams to create and share filtered views of their issues. With saved views, anyone with triage access or above can create shared views like “Unassigned bugs”, “Needs triage”, or “Customer-reported issues”.

PreviewJun 25

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GitHub GitHub Actions

Red Hat Enterprise Linux runner images are now in public preview

GitHub-hosted larger runners now support Red Hat Enterprise Linux (RHEL) 9 and RHEL 10 images in public preview, introduced in partnership with Red Hat. Organizations can use these RHEL images as the foundation for custom images that include required tools, dependencies, and configurations.

PreviewJun 25

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