detektu
OpenAI API changes
Deprecation

SDK version 5.20.0 yanked

sdk:npm/openai@5.20.0
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/v5.20.0",
"link": "https://github.com/openai/openai-node/releases/tag/v5.20.0",
"notes": "v5.20.0\n## 5.20.0 (2025-09-08)\n\nFull Changelog: [v5.19.1...v5.20.0](https://github.com/openai/openai-node/compare/v5.19.1...v5.20.0)\n\n### Features\n\n* **api:** ship the RealtimeGA API shape ([4286ddd](https://github.com/openai/openai-node/commit/4286ddd4f990dd26e15e510039457f17d787820d))\n\n\n### Chores\n\n* ci build action ([c8ce143](https://github.com/openai/openai-node/commit/c8ce143196fdbc7ee1c7832bce2417b6e3d25885))",
"notes": "v5.20.0\n## 5.20.0 (2025-09-08)\n\nFull Changelog: [v5.19.1...v5.20.0](https://github.com/openai/openai-node/compare/v5.19.1...v5.20.0)\n\n### Features\n\n* **api:** ship the RealtimeGA API shape ([4286ddd](https://github.com/openai/openai-node/commit/4286ddd4f990dd26e15e510039457f17d787820d))\n\n\n### Chores\n\n* ci build action ([c8ce143](https://github.com/openai/openai-node/commit/c8ce143196fdbc7ee1c7832bce2417b6e3d25885))",
"published_at": "2025-09-08T19:30:26Z",
"published_at": "2025-09-08T19:30:26Z",
"registry_message": "",
"registry_message": "The registry no longer lists this version.",
"version": "5.20.0",
"version": "5.20.0",
"yanked": false
"yanked": true
}
}

Deadline

Deprecation timeline

sdk:npm/openai@5.20.0 was announced as deprecated on Oct 14, 2026, with no removal date yet.

See all OpenAI deprecation deadlines →

Interpreted documentation change

What the vendor announced

The evidence indicates a changelog entry for a npm package release (v5.20.0) and notes that the registry no longer lists this version. This is an informational note about deprecation/not being listed in the registry, but no specific policy change, deadline, or new endpoint is provided.

The registry no longer lists this version.

Vendor source ↗

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Multi-source correlation

Other OpenAI findings correlated with this change across sources.

  1. Info
    Documentation section changed: 2025-09-26: Legacy GPT model snapshots (March 2026 shutdown)doc:019fb619-9a96-7dbf-bd33-e06fdf8a22fb::Deprecations/Past deprecations/2025-09-26: Legacy GPT model snapshots (March 2026 shutdown)
    OpenAI API
  2. Info
    Documentation section changed: 2026-08-26: Transcription modelsdoc:019fb619-9a96-7dbf-bd33-e06fdf8a22fb::Deprecations/Upcoming deprecations/2026-08-26: Transcription models
    OpenAI API
  3. Info
    Documentation section changed: 2026-10-14: GPT-4 series model deprecationsdoc:019fb619-9a96-7dbf-bd33-e06fdf8a22fb::Deprecations/Upcoming deprecations/2026-10-14: GPT-4 series model deprecations
    OpenAI API
  4. Info
    Documentation section changed: 2026-04-22: Legacy GPT model snapshotsdoc:019fb619-9a96-7dbf-bd33-e06fdf8a22fb::Deprecations/Upcoming deprecations/2026-04-22: Legacy GPT model snapshots
    OpenAI API
  5. Info
    Documentation section changed: 2026-04-22: Legacy GPT model snapshotsdoc:019fb619-9a96-7dbf-bd33-e06fdf8a22fb::Deprecations/Past deprecations/2026-04-22: Legacy GPT model snapshots
    OpenAI API
  6. Info
    Documentation section changed: Overviewdoc:019fb619-9a96-7dbf-bd33-e06fdf8a22fb::Deprecations/Overview
    OpenAI API
  7. Info
    Documentation section changed: 2026-09-11: GPT-5.4-Cyberdoc:019fb619-9a96-7dbf-bd33-e06fdf8a22fb::Deprecations/Upcoming deprecations/2026-09-11: GPT-5.4-Cyber
    OpenAI API
  8. Info
    Documentation section changed: 2026-09-11: GPT-5.4-Cyberdoc:019fb619-9a96-7dbf-bd33-e06fdf8a22fb::Deprecations/Past deprecations/2026-09-11: GPT-5.4-Cyber
    OpenAI API