release: 7.8.1

[openai-sdks]

Automated Release PR

7.8.1 (2026-08-28)

Bug Fixes

• api: prevent Responses WebSockets from following redirects (#2513) (0a4fb1b)
• load CommonJS under browser export conditions (#2507) (222f3d7)
• support Jest 28 CommonJS package imports (#2511) (eea2292)

---

This PR was generated with Release Please. See documentation.

[github-actions]

Castiron custom code

✅ No new custom-code files detected.

32 mixed files remain; 0 existing customizations changed.

Compared eea2292a4a52 → ccac85b05735. Generated baselines verified.

32 existing customizations unchanged

• api.md
• scripts/castiron/README.md
• scripts/castiron/custom_code_report.py
• scripts/castiron/test_custom_code_report.py
• src/client.ts
• src/resources/audio/transcriptions.ts
• src/resources/audio/translations.ts
• src/resources/beta/assistants.ts
• src/resources/beta/beta.ts
• src/resources/beta/index.ts
• src/resources/beta/responses/internal-base.ts
• src/resources/beta/responses/responses.ts
• src/resources/beta/threads/index.ts
• src/resources/beta/threads/runs/index.ts
• src/resources/beta/threads/runs/runs.ts
• src/resources/beta/threads/threads.ts
• src/resources/chat/completions/completions.ts
• src/resources/chat/completions/index.ts
• src/resources/conversations/index.ts
• src/resources/embeddings.ts
• src/resources/files.ts
• src/resources/fine-tuning/checkpoints/permissions.ts
• src/resources/images.ts
• src/resources/responses/internal-base.ts
• src/resources/responses/responses.ts
• src/resources/skills/skills.ts
• src/resources/skills/versions/versions.ts
• src/resources/vector-stores/file-batches.ts
• src/resources/vector-stores/files.ts
• src/resources/webhooks/index.ts
• src/resources/webhooks/webhooks.ts
• tests/lib/data-residency.test.ts

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 33217489977 --repo openai/openai-node \
  --name castiron-custom-code-33217489977-1 --dir /tmp/castiron-custom-code-33217489977-1
git apply --stat /tmp/castiron-custom-code-33217489977-1/custom-code.patch
cat /tmp/castiron-custom-code-33217489977-1/custom-code.patch

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

git fetch --no-tags origin eea2292a4a523da9405161dde0a79ac5dc2ecb2a ccac85b05735da094704708298156ff3c01dd2c0
python3 scripts/castiron/custom_code_report.py report \
  --base eea2292a4a523da9405161dde0a79ac5dc2ecb2a \
  --head ccac85b05735da094704708298156ff3c01dd2c0 --fetch --require-head-hash --public \
  --out /tmp/castiron-custom-code-ccac85b05735
cat /tmp/castiron-custom-code-ccac85b05735/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]

OkTest Summary

✅ 237/237 SDK tests passed in 11.156s for Node SDK PR #2510.

Test results — 42 files

Test	Result	Time
tests/chat-completions-complex-body.test.ts	✅ Passed	228ms
tests/chat-completions-create.test.ts	✅ Passed	234ms
tests/chat-completions-stream.test.ts	✅ Passed	224ms
tests/files-content-binary.test.ts	✅ Passed	188ms
tests/files-create-multipart.test.ts	✅ Passed	141ms
tests/files-list-pagination.test.ts	✅ Passed	174ms
tests/initialize-config.test.ts	✅ Passed	157ms
tests/instance-isolation.test.ts	✅ Passed	107ms
tests/models-list.test.ts	✅ Passed	127ms
tests/responses-background-lifecycle.test.ts	✅ Passed	236ms
tests/responses-body-method-errors.test.ts	✅ Passed	406ms
tests/responses-cancel-timeout.test.ts	✅ Passed	288ms
tests/responses-cancel.test.ts	✅ Passed	287ms
tests/responses-compact-retries.test.ts	✅ Passed	265ms
tests/responses-compact.test.ts	✅ Passed	249ms
tests/responses-create-advanced-stream.test.ts	✅ Passed	144ms
tests/responses-create-advanced.test.ts	✅ Passed	200ms
tests/responses-create-disconnect.test.ts	✅ Passed	1.162s
tests/responses-create-errors.test.ts	✅ Passed	273ms
tests/responses-create-malformed-api-responses.test.ts	✅ Passed	226ms
tests/responses-create-retries.test.ts	✅ Passed	231ms
tests/responses-create-stream-failures.test.ts	✅ Passed	193ms
tests/responses-create-stream-timeout.test.ts	✅ Passed	2.162s
tests/responses-create-stream-wire.test.ts	✅ Passed	2.541s
tests/responses-create-stream.test.ts	✅ Passed	147ms
tests/responses-create-terminal-states.test.ts	✅ Passed	307ms
tests/responses-create-timeout.test.ts	✅ Passed	275ms
tests/responses-create.test.ts	✅ Passed	152ms
tests/responses-delete.test.ts	✅ Passed	230ms
tests/responses-input-items-errors.test.ts	✅ Passed	153ms
tests/responses-input-items-list.test.ts	✅ Passed	192ms
tests/responses-input-items-options.test.ts	✅ Passed	126ms
tests/responses-input-tokens-count-timeout.test.ts	✅ Passed	287ms
tests/responses-input-tokens-count.test.ts	✅ Passed	233ms
tests/responses-malformed-inputs.test.ts	✅ Passed	2.205s
tests/responses-not-found-errors.test.ts	✅ Passed	363ms
tests/responses-parse.test.ts	✅ Passed	251ms
tests/responses-retrieve-retries.test.ts	✅ Passed	324ms
tests/responses-retrieve.test.ts	✅ Passed	340ms
tests/responses-stored-method-errors.test.ts	✅ Passed	747ms
tests/retry-behavior.test.ts	✅ Passed	3.063s
tests/sdk-error-shape.test.ts	✅ Passed	388ms

View OkTest run #33217436252

_{SDK merge (c2c39cd5dbf4) · head (ccac85b05735) · base (eea2292a4a52) · OkTest (2b1bdfd25e98)}