Data and AI releases

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setup-java v5.5.0: signature verification, Kona JDK, and Maven fixes

UpdateVerified

The actions/setup-java v5.5.0 release adds cryptographic signature verification for downloaded JDKs, support for a new distribution, and several quality-of-life improvements for Maven users. Here’s what changed since v5.4.0.

Observability

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Also shipped Jul 8, 2026GitHub in July 2026 →

Genie Agents now uses pay-as-you-go pricing

Starting July 8, 2026 at 00:00 UTC, Genie Agents is billed following a pay-as-you-go pricing model that includes 150 DBUs of free large language model (LLM) usage every month, equivalent to about $10.50 in the US East region. Usage beyond the free amount is billed in DBUs, reflecting the underlying LLM models and agents that power each Genie Agents session.

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More from GitHub ActionsEvery GitHub Actions release →

Xcode 27 runner image now in public preview

You can now build and test your Apple applications against Xcode 27 on GitHub-hosted macOS runners. This is now available in public preview. With early access to the latest Xcode toolchain and Apple SDKs, you can validate your apps against the newest tools, catch compatibility issues sooner, and keep your CI/CD pipelines current.

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Read-only Actions cache for untrusted triggers

GitHub Actions now issues read-only cache tokens to the default branch for workflow events that can be triggered without write permissions to the repository. This applies least privilege to the cache and prevents common privilege-escalation paths through cache poisoning.

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More control over your GitHub-hosted runners

Organizations now have more control over who can use GitHub-hosted runners in Actions. Admins can now disable the standard labels for hosted runners such as ubuntu-latest , as well as add macOS runners to runner groups.

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Actions steps can now be run in parallel

GitHub Actions now supports running steps concurrently using background . Previously, all steps in a workflow ran in sequence, with each step starting only after the previous step completed. Previously, you could run steps in a non-blocking way using shell backgrounding ( & ), but that often interleaved logs from multiple steps.

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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.

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GitHub Actions holds potentially malicious workflows for approval

Recent supply chain attacks use compromised GitHub credentials to push malicious GitHub Actions workflows that steal CI/CD credentials and carry out additional attacks. To help protect public repositories from these attacks, GitHub Actions now holds certain workflow runs for approval before they start.

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