detektu
OpenAI API changes
Deprecation

SDK version 5.5.1 yanked

sdk:npm/openai@5.5.1
Product
OpenAI API
Source
GitHub Releases
Change kind
Sdk Version Yanked
Detected
Last updated

Deterministic evidence

Before / after

Extracted from OpenAI's published contract. Open the source ↗

−2+22 changes

1 / 2
"link": "https://github.com/openai/openai-node/releases/tag/v5.5.1",
"link": "https://github.com/openai/openai-node/releases/tag/v5.5.1",
"notes": "v5.5.1\n## 5.5.1 (2025-06-17)\n\nFull Changelog: [v5.5.0...v5.5.1](https://github.com/openai/openai-node/compare/v5.5.0...v5.5.1)\n\n### Chores\n\n* **ci:** enable for pull requests ([e1cf00c](https://github.com/openai/openai-node/commit/e1cf00cf2a2ce832d759f3253f10826d3c16338e))",
"notes": "v5.5.1\n## 5.5.1 (2025-06-17)\n\nFull Changelog: [v5.5.0...v5.5.1](https://github.com/openai/openai-node/compare/v5.5.0...v5.5.1)\n\n### Chores\n\n* **ci:** enable for pull requests ([e1cf00c](https://github.com/openai/openai-node/commit/e1cf00cf2a2ce832d759f3253f10826d3c16338e))",
"published_at": "2025-06-17T14:28:22Z",
"published_at": "2025-06-17T14:28:22Z",
"registry_message": "",
"registry_message": "The registry no longer lists this version.",
"version": "5.5.1",
"version": "5.5.1",
"yanked": false
"yanked": true
}
}

Deadline

Deprecation timeline

sdk:npm/openai@5.5.1 was announced as deprecated on Aug 17, 2026, with no removal date yet.

See all OpenAI deprecation deadlines →

Interpreted documentation change

What the vendor announced

The evidence indicates a documentation/registry note that the registry no longer lists version v5.5.1, without indicating any functional change, deprecation, or replacement endpoint.

The registry no longer lists this version.

Vendor source ↗

Monitored for you

Does this change affect your integration?

Choose the operations and fields your services use. Detektu matches OpenAI findings to that declared usage so your team can review the relevant evidence. No agent or repository access required.