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wire 2026-10-24
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claude-code-action pins the PR commit a run checks out

By RepoJournal · Filed · About Anthropic · Composed from the cited sources · methodology

The bulk of today's movement is enrollment and version sync, but one behavioral change in claude-code-action alters what a workflow run actually reads.

Pin the PR version a run checks out anthropics/claude-code-action

by OctavianGuzu

setupBranch now fetches the PR head by SHA (git checkout -B <headRefName> <headRefOid>) and verifies HEAD matches, instead of checking out the branch tip, and the run is skipped if the branch was updated after the triggering comment. To act on the latest version you mention Claude again; the head commit's push time comes from GET /repos/{owner}/{repo}/activity.

Enrol Bitcoin Core anthropics/oss-scanner

by fanquake

The Bitcoin Core maintainer filed the project.yaml to bring Bitcoin Core under continuous scanning, ticking off maintainer status, terms acceptance, and local validation.

chore: bump Bun to 1.4.4 anthropics/claude-code-action

by dylan-conway

The action's installed Bun runtime moves from 1.3.14 to 1.4.4, with CI's previously pinned 1.2.12 and the pretier job's floating latest both aligned to 1.4.4 and @types/bun raised to 1.4.3. Dylan Conway notes no lockfile migration is needed: a non-frozen bun install handles it.

Sync from claude-code-action base-action@16f9f71 anthropics/claude-code-base-action

by GitHub Actions

The base-action mirror picked up the claude-code-action sync that bumps Claude Code to 2.1.310 and Agent SDK to 0.3.310; claude-agent-sdk-python separately bumped its bundled CLI to the same 2.1.310.

Enroll WooCommerce PayPal Payments: WooCommerce payment gateway plugin anthropics/oss-scanner

by rtio

The remaining long tail is enrollment and housekeeping: WooCommerce PayPal Payments and WooPayments were filed by the same maintainer, micronaut-security and OpenHuman were merged into the scan set, and mods, CHANGELOG, and feed updates landed on autopilot.

Quick answers

What shipped in Anthropic on October 24, 2026?
The bulk of today's movement is enrollment and version sync, but one behavioral change in claude-code-action alters what a workflow run actually reads. In total, 25 commits, 15 pull requests, and 4 releases landed.
Who contributed to Anthropic on October 24, 2026?
7 developers shipped this update, including srxzr-ant, Nicholas Carlini, fanquake, rtio, GitHub Actions (publish-mods), OctavianGuzu, and dylan-conway.
What were the notable Anthropic updates?
Pin the PR version a run checks out, Enrol Bitcoin Core, and chore: bump Bun to 1.4.4.