Miso PR Review
Version updated for https://github.com/misospace/pr-reviewer-action to version v2.2.1.
- This action is used across all versions by 3 repositories.
Action Type
This is a Composite action.
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Action Summary
The pr-reviewer-action GitHub Action automates AI-powered pull request reviews using OpenAI or Anthropic models. It gathers PR metadata, diff context, linked issue context, and other data to generate structured findings and markdown review bodies. The action can publish the result as a sticky comment or native GitHub review and provides features for deterministic PR classification, smart model routing, structured findings, token-saving by design, and safe defaults.
What’s Changed
2.2.1 (2026-08-22)
⚠ BREAKING CHANGES
- github-action: Update action actions/setup-python (v5.6.0 → v7.0.0) (#492)
- github-action: Update action actions/upload-artifact (v4.6.2 → v7.0.1) (#493)
- github-action: Update action actions/checkout (v4.4.0 → v7.0.1) (#491)
Features
- action: add fail_on_request_changes input to gate merges without a GitHub App (#528) (448b27b), closes #518
Bug Fixes
- classification: pass impact pattern to awk via ENVIRON (#481) (787f619)
- escalate on an empty completion instead of retrying the same model (#525) (3850b4a)
- evidence: scrub AI_PRIMARY_API_KEY, AI_SMART_API_KEY, LINEAR_API_KEY from provider env (#522) (322f88d), closes #513
- give the native_loop verdict turn the real tool harness findings (#527) (edb0b02)
- precheck: carry forward previous verdict on diff-unchanged skip (#523) (22b551e)
- resolve issue #509 (#519) (3d7459f)
- route Forgejo auth header through 0600 curl –config file (#486) (e182061), closes #471
- security: restrict web_fetch URL scheme to http/https (#479) (7398d13), closes #468
- ssrf: gate host allowlist on resolved IP (#520) (b917fb2), closes #510
- update README from @v1 to @v2 and fix stale self-review section (#487) (b03949b), closes #470
Chores
- ci: add gitleaks secret-scan step to validate job (#521) (fc3b02d)
- ci: add shellcheck to CI (#467) (61ec936)
- ci: pin test dependencies in requirements.txt for reproducible builds (#526) (91de1d7), closes #514
- release 2.2.1 (#506) (5669812)
Documentation
- clarify ai-pr-review-sha marker value in emit_review_markers (#503) (07b28c6), closes #484
- issue contract for the autonomous loop (#483) (1243840)