release: 1.13.0

[openai-sdks]

Automated Release PR

1.13.0 (2026-09-08)

Features

• api: document GPT Image 2.5 models and image options (#175) (7a9994d)

Bug Fixes

• autocomplete: preserve literal completion-token arguments (#171) (01123b7)
• output: honor case-insensitive explore format (#169) (774c240)

---

This PR was generated with Release Please. See documentation.

[github-actions]

Castiron custom code

✅ No new custom-code files detected.

5 mixed files remain; 0 existing customizations changed.

Compared 7a9994dd5c6c → 8e092f9ef0b3. Generated baselines verified.

5 existing customizations unchanged

• pkg/cmd/adminorganizationcertificate.go
• pkg/cmd/cmd.go
• scripts/castiron/README.md
• scripts/castiron/custom_code_report.py
• scripts/castiron/test_custom_code_report.py

A changed generated baseline means this report cannot reliably identify which handwritten lines changed.

Inspect the custom-code diff

Download the exact patch produced by this run (requires repository access):

gh run download 34292547541 --repo openai/openai-cli \
  --name castiron-custom-code-34292547541-1 --dir /tmp/castiron-custom-code-34292547541-1
git apply --stat /tmp/castiron-custom-code-34292547541-1/custom-code.patch
cat /tmp/castiron-custom-code-34292547541-1/custom-code.patch

Or reproduce it from an SDK checkout containing the vendored reporter:

git fetch --no-tags origin 7a9994dd5c6cfe232fc2ebc548a3da95dddb7439 8e092f9ef0b3416aa74ba904590ea3618ae7438b
python3 scripts/castiron/custom_code_report.py report \
  --base 7a9994dd5c6cfe232fc2ebc548a3da95dddb7439 \
  --head 8e092f9ef0b3416aa74ba904590ea3618ae7438b --fetch --require-head-hash --public \
  --out /tmp/castiron-custom-code-8e092f9ef0b3
cat /tmp/castiron-custom-code-8e092f9ef0b3/custom-code.patch

This is the current full custom patch for mixed files, not an attribution of only the handwritten lines changed by this PR.

Full report and patch

[marcuswood-oai]

Reviewed the release diff: version references are consistent, the changelog includes the merged image changes, and the diff contains only release metadata and documentation updates. CI is green.

[openai-sdks]

🤖 Created releases:

• v1.13.0

🌻