release: 3.32.0

[openai-sdks]

Automated Release PR

3.32.0 (2026-10-16)

Features

• api: add cache settings and key options [2/2] (#4087) (325da45)
• api: add regional processing residency options (#4081) (21ce0c2)
• api: add response error diagnostics and model notices (#4086) (e71d781)
• api: support audio fixture playback in Live sessions (#4085) (9998c1a)
• api: support Decisions in Live sessions (#4088) (230a923)

Bug Fixes

• api: declare Realtime response error messages (#4083) (95dbee9)

Chores

• api: clarify Decisions request and response fields (#4079) (d42accb)

Refactors

• share WebSocket connection handling (#4084) (70d4738)

---

This PR was generated with Release Please. See documentation.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-16T03:18:14.496230Z	8f53df3	New commits
🔒 Security Review	✅ Completed 2026-10-16T03:18:33.988771Z	8f53df3	New commits

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Codex reacts with 👀 while any review is running, comments if it has suggestions, and reacts with 👍 once all reviews finish with no findings.

[openai-sdks]

OkTest Summary

✅ 236/236 SDK tests passed in 8.691s for Python SDK PR #4080.

Test results — 42 files

Test	Result	Time
tests/chat-completions-complex-body.test.ts	✅ Passed	187ms
tests/chat-completions-create.test.ts	✅ Passed	216ms
tests/chat-completions-stream.test.ts	✅ Passed	252ms
tests/files-content-binary.test.ts	✅ Passed	187ms
tests/files-create-multipart.test.ts	✅ Passed	217ms
tests/files-list-pagination.test.ts	✅ Passed	134ms
tests/initialize-config.test.ts	✅ Passed	171ms
tests/instance-isolation.test.ts	✅ Passed	174ms
tests/models-list.test.ts	✅ Passed	188ms
tests/responses-background-lifecycle.test.ts	✅ Passed	181ms
tests/responses-body-method-errors.test.ts	✅ Passed	319ms
tests/responses-cancel-timeout.test.ts	✅ Passed	220ms
tests/responses-cancel.test.ts	✅ Passed	163ms
tests/responses-compact-retries.test.ts	✅ Passed	289ms
tests/responses-compact.test.ts	✅ Passed	263ms
tests/responses-create-advanced-stream.test.ts	✅ Passed	171ms
tests/responses-create-advanced.test.ts	✅ Passed	205ms
tests/responses-create-disconnect.test.ts	✅ Passed	1.12s
tests/responses-create-errors.test.ts	✅ Passed	180ms
tests/responses-create-malformed-api-responses.test.ts	✅ Passed	205ms
tests/responses-create-retries.test.ts	✅ Passed	218ms
tests/responses-create-stream-failures.test.ts	✅ Passed	746ms
tests/responses-create-stream-timeout.test.ts	✅ Passed	228ms
tests/responses-create-stream-wire.test.ts	✅ Passed	1.891s
tests/responses-create-stream.test.ts	✅ Passed	98ms
tests/responses-create-terminal-states.test.ts	✅ Passed	216ms
tests/responses-create-timeout.test.ts	✅ Passed	209ms
tests/responses-create.test.ts	✅ Passed	508ms
tests/responses-delete.test.ts	✅ Passed	197ms
tests/responses-input-items-errors.test.ts	✅ Passed	381ms
tests/responses-input-items-list.test.ts	✅ Passed	281ms
tests/responses-input-items-options.test.ts	✅ Passed	238ms
tests/responses-input-tokens-count-timeout.test.ts	✅ Passed	286ms
tests/responses-input-tokens-count.test.ts	✅ Passed	180ms
tests/responses-malformed-inputs.test.ts	✅ Passed	1.009s
tests/responses-not-found-errors.test.ts	✅ Passed	254ms
tests/responses-parse.test.ts	✅ Passed	300ms
tests/responses-retrieve-retries.test.ts	✅ Passed	187ms
tests/responses-retrieve.test.ts	✅ Passed	211ms
tests/responses-stored-method-errors.test.ts	✅ Passed	444ms
tests/retry-behavior.test.ts	✅ Passed	3.125s
tests/sdk-error-shape.test.ts	✅ Passed	266ms

View OkTest run #38844751821

_{SDK merge (0773c50eb447) · head (8f53df3908a4) · base (230a923faba5) · OkTest (0bab422a5181)}

[github-actions]

Castiron custom code

Evaluated main: 230a923faba5574ebdc5b45a505a26b6bad79f61.

Trusted main policy: 230a923faba5574ebdc5b45a505a26b6bad79f61.

✅ No new custom-code files detected.

36 mixed files remain; 0 existing customizations changed.

Compared 230a923faba5 → 8f53df3908a4. Generated baselines verified.

36 existing customizations unchanged

• api.md
• src/openai/init.py
• src/openai/_client.py
• src/openai/resources/audio/transcriptions.py
• src/openai/resources/audio/translations.py
• src/openai/resources/beta/agents/environments/files.py
• src/openai/resources/beta/agents/sessions/artifacts.py
• src/openai/resources/beta/agents/sessions/sessions.py
• src/openai/resources/beta/beta.py
• src/openai/resources/beta/responses/responses.py
• src/openai/resources/beta/threads/runs/runs.py
• src/openai/resources/beta/threads/threads.py
• src/openai/resources/chat/completions/completions.py
• src/openai/resources/embeddings.py
• src/openai/resources/files.py
• src/openai/resources/live/forks.py
• src/openai/resources/live/live.py
• src/openai/resources/live/sideband.py
• src/openai/resources/realtime/api.md
• src/openai/resources/realtime/realtime.py
• src/openai/resources/responses/responses.py
• src/openai/resources/uploads/uploads.py
• src/openai/resources/vector_stores/file_batches.py
• src/openai/resources/vector_stores/files.py
• src/openai/resources/videos.py
• src/openai/resources/webhooks/init.py
• src/openai/resources/webhooks/webhooks.py
• src/openai/types/fine_tuning/fine_tuning_job_integration.py
• src/openai/types/realtime/conversation_item_input_audio_transcription_delta_event.py
• src/openai/types/realtime/realtime_error_event.py
• src/openai/types/responses/tool.py
• src/openai/types/responses/tool_param.py
• src/openai/types/webhooks/init.py
• src/openai/types/webhooks/live_call_incoming_webhook_event.py
• src/openai/types/webhooks/unwrap_webhook_event.py
• tests/api_resources/test_videos.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 38844822531 --repo openai/openai-python \
  --name castiron-custom-code-38844822531-1 --dir /tmp/castiron-custom-code-38844822531-1
git apply --stat /tmp/castiron-custom-code-38844822531-1/custom-code.patch
cat /tmp/castiron-custom-code-38844822531-1/custom-code.patch

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

git fetch --no-tags origin 230a923faba5574ebdc5b45a505a26b6bad79f61 8f53df3908a47446908401911cc4e8b20f1ee7ec
python3 scripts/castiron/custom_code_report.py report \
  --base 230a923faba5574ebdc5b45a505a26b6bad79f61 \
  --head 8f53df3908a47446908401911cc4e8b20f1ee7ec --fetch --require-head-hash --public \
  --out /tmp/castiron-custom-code-8f53df3908a4
cat /tmp/castiron-custom-code-8f53df3908a4/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