chore(ci): pin claude workflows to claude-sonnet-5 (action default model retired → 404)#709
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The anthropics/claude-code-action default model (Claude Sonnet 4, claude-sonnet-4-20250514) has been retired; every claude-review run now fails with API 404 not_found_error before reviewing anything (first observed on PR #707). Pin a current model explicitly in both workflows. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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What is this
Both Claude GitHub workflows (
claude-code-review.yml,claude.yml) rely on the action's built-in default model. That default (claude-sonnet-4-20250514) has been retired by Anthropic, so everyclaude-reviewrun now fails withAPI Error: 404 not_found_errorbefore reviewing anything — first observed on PR #707, where all real checks passed but the review job died in 30s.What changed
One line in each workflow: pin
model: "claude-sonnet-5"explicitly, replacing the commented-out suggestion that let the retired default apply.Test plan
Trivial-PR exemption applies (single-line config bump × 2 files:
.github/workflows/claude-code-review.yml,.github/workflows/claude.yml).🤖 Generated with Claude Code