v1.6.3

What's Changed

• fix: use GraphQL reviewThreads for /codex address comments by @gersmann in #18

Full Changelog: v1...v1.6.3

v1.6.2

What's Changed

• feat: Add web_search_mode configuration option by @gersmann in #17

Full Changelog: v1...v1.6.2

OpenAI Codex Code Review + Code Act v1

Release Overview

• Version: v1 (initial public release)
• Type: GitHub Composite Action for autonomous PR reviews and optional comment-triggered edits
• Default model: gpt-5 (fast model: gpt-5-mini)

Highlights

• End-to-end PR review: summary + precise inline/file-level comments.
• Comment mode (“act”): reply to “@codex …” with focused edits, commit, and push to PR head.
• Deterministic PR-diff anchoring for inline comments via review comments API.
• Local context artifacts written to .codex-context/ for traceability.

Core Features

• Two modes:
  • review: autonomous code review on PR events.
  • act: respond to @codex instructions in PR comments (and review comments).
• PR-diff inline comments (no commit-diff mismatch).
• Robust JSON output parsing (handles ```json fenced blocks).
• Self-using workflow example under .github/workflows/codex-review.yml.

Developer Experience

• Standardized envs: CODEX_* (no legacy fallbacks).
• Defaults tuned for reliability:
  • CODEX_MODEL=gpt-5
  • CODEX_FAST_MODEL=gpt-5-mini
  • CODEX_REASONING_EFFORT=medium
• Makefile targets via uvx: fmt (ruff format), lint (ruff --fix), type (mypy), qa.
• mypy configured to ignore missing stubs for third‑party libs (clean local typing for our code).

Anchoring & Context

• Inline anchors computed from PR unified diffs and posted with create_review_comment.
• Fallback to file-level comments when lines are outside diff hunks.
• Artifacts:
  • ./.codex-context/combined_diffs.txt
  • ./.codex-context/diffs/.patch
  • ./.codex-context/pr.md (title, author, body, issue + review comments)

Comment-Triggered Edits

• Triggers: @codex …, @codex: …, @codex edit: …, /codex …
• Action posts a status reply (success/dry-run/no-changes/failure) to the PR conversation.
• Uses plan + apply_patch tools; pushes minimal diffs to the PR head (when not dry-run).

Debug & Logs

• Streaming:
  • agent_reasoning_delta → raw text (no wrappers, no newlines).
  • agent_message_delta → raw text (same behavior).
• Debug levels:
  • DEBUG_CODEREVIEW=1 basic events + token streams
  • DEBUG_CODEREVIEW=2 adds trace-level details (anchoring, HTTP events)

Configuration (Inputs)

• mode: review | act (default: review)
• openai_api_key: required
• model: default gpt-5
• reasoning_effort: minimal|low|medium|high (default: medium)
• fast_model, fast_reasoning_effort: used for dedup/fast passes in review mode
• debug_level, dry_run, stream_agent_messages
• Optional: codex_python_version, extra_pip_args
• Prompt selection (review mode): built-in review prompt is used by default

Workflow Example (Review)

• Triggers: PR opened/synchronize/reopened/ready_for_review
• Permissions: contents: read, pull-requests: write
• Uses: gersmann/codex-review-action@v1 with openai_api_key secret

Workflow Example (Act)

• Triggers: issue_comment.created, pull_request_review_comment.created with “@codex”
• Permissions: contents: write, pull-requests: write
• Uses: gersmann/codex-review-action@v1 with mode: act

Known Limitations

• Forked PRs may restrict pushes from base repo workflows; run in fork or adjust permissions.
• File-level fallbacks used when exact inline anchoring is not possible (outside-hunk lines).

v1.6.1

What's Changed

• chore: pin 1.0.1 & remove unused args by @gersmann in #15

Full Changelog: v1.6.0...v1.6.1

v1.6.0

Improved review flow + JSON output validation

v1.5.0

What's Changed

• chore: reorganize code / refactoring by @gersmann in #13

Full Changelog: v1...v1.5.0

v1.4.0

What's Changed

• feat: support codex-python 1.0 by @gersmann in #12

Full Changelog: v1.3.0...v1.4.0

fix: additional_prompt in review action

Full Changelog: v1...v1.3.1

v1.3.0

What's Changed

• feat: codex review action overhaul by @gersmann in #11

Full Changelog: v1...v1.3.0

v1.2.1

Deps Update