release: 3.33.0

[openai-sdks]

Automated Release PR

3.33.0 (2026-10-16)

Features

• api: add safety identifiers to image requests and responses (#4093) (c969e32)
• api: share Decisions cache breakpoint parameter type (#4092) (f7cefda)

---

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 2026-10-16T22:02:50.894205Z	85683bf	New commits
🔒 Security Review	✅ Completed 2026-10-16T22:03:36.319939Z	85683bf	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 10.446s for Python SDK PR #4094.

Test results — 42 files

Test	Result	Time
tests/chat-completions-complex-body.test.ts	✅ Passed	258ms
tests/chat-completions-create.test.ts	✅ Passed	261ms
tests/chat-completions-stream.test.ts	✅ Passed	474ms
tests/files-content-binary.test.ts	✅ Passed	199ms
tests/files-create-multipart.test.ts	✅ Passed	228ms
tests/files-list-pagination.test.ts	✅ Passed	378ms
tests/initialize-config.test.ts	✅ Passed	241ms
tests/instance-isolation.test.ts	✅ Passed	170ms
tests/models-list.test.ts	✅ Passed	300ms
tests/responses-background-lifecycle.test.ts	✅ Passed	319ms
tests/responses-body-method-errors.test.ts	✅ Passed	420ms
tests/responses-cancel-timeout.test.ts	✅ Passed	202ms
tests/responses-cancel.test.ts	✅ Passed	145ms
tests/responses-compact-retries.test.ts	✅ Passed	472ms
tests/responses-compact.test.ts	✅ Passed	185ms
tests/responses-create-advanced-stream.test.ts	✅ Passed	373ms
tests/responses-create-advanced.test.ts	✅ Passed	161ms
tests/responses-create-disconnect.test.ts	✅ Passed	1.34s
tests/responses-create-errors.test.ts	✅ Passed	215ms
tests/responses-create-malformed-api-responses.test.ts	✅ Passed	176ms
tests/responses-create-retries.test.ts	✅ Passed	355ms
tests/responses-create-stream-failures.test.ts	✅ Passed	662ms
tests/responses-create-stream-timeout.test.ts	✅ Passed	268ms
tests/responses-create-stream-wire.test.ts	✅ Passed	1.688s
tests/responses-create-stream.test.ts	✅ Passed	109ms
tests/responses-create-terminal-states.test.ts	✅ Passed	265ms
tests/responses-create-timeout.test.ts	✅ Passed	214ms
tests/responses-create.test.ts	✅ Passed	283ms
tests/responses-delete.test.ts	✅ Passed	151ms
tests/responses-input-items-errors.test.ts	✅ Passed	537ms
tests/responses-input-items-list.test.ts	✅ Passed	316ms
tests/responses-input-items-options.test.ts	✅ Passed	786ms
tests/responses-input-tokens-count-timeout.test.ts	✅ Passed	298ms
tests/responses-input-tokens-count.test.ts	✅ Passed	318ms
tests/responses-malformed-inputs.test.ts	✅ Passed	938ms
tests/responses-not-found-errors.test.ts	✅ Passed	329ms
tests/responses-parse.test.ts	✅ Passed	243ms
tests/responses-retrieve-retries.test.ts	✅ Passed	507ms
tests/responses-retrieve.test.ts	✅ Passed	260ms
tests/responses-stored-method-errors.test.ts	✅ Passed	978ms
tests/retry-behavior.test.ts	✅ Passed	3.523s
tests/sdk-error-shape.test.ts	✅ Passed	476ms

View OkTest run #38973270097

_{SDK merge (9cbd852fd5f2) · head (85683bf5fe07) · base (c969e32ebb32) · OkTest (a23aae9eb06f)}

[github-actions]

Castiron custom code

Evaluated main: c969e32ebb325b5910aff4543187fedc5527e172.

Trusted main policy: c969e32ebb325b5910aff4543187fedc5527e172.

✅ No new custom-code files detected.

38 mixed files remain; 0 existing customizations changed.

Compared c969e32ebb32 → 85683bf5fe07. Generated baselines verified.

38 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/decision_input_image_param.py
• src/openai/types/decision_input_text_param.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 38973344517 --repo openai/openai-python \
  --name castiron-custom-code-38973344517-1 --dir /tmp/castiron-custom-code-38973344517-1
git apply --stat /tmp/castiron-custom-code-38973344517-1/custom-code.patch
cat /tmp/castiron-custom-code-38973344517-1/custom-code.patch

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

git fetch --no-tags origin c969e32ebb325b5910aff4543187fedc5527e172 85683bf5fe075468661d2e4b58c0dddd9b711796
python3 scripts/castiron/custom_code_report.py report \
  --base c969e32ebb325b5910aff4543187fedc5527e172 \
  --head 85683bf5fe075468661d2e4b58c0dddd9b711796 --fetch --require-head-hash --public \
  --out /tmp/castiron-custom-code-85683bf5fe07
cat /tmp/castiron-custom-code-85683bf5fe07/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

[openai-sdks]

🤖 Created releases:

• v3.33.0

🌻