How do I find gpt-5.4-cyber in my code?

Run "npx -y @aidriftline/driftline ." in your repository. It finds OpenAI, Anthropic and Google model IDs, including aliases and Bedrock/Vertex names, and lists each one's retirement date and replacement.

Model retirement dates / OpenAI

`gpt-5.4-cyber`

OpenAI retired gpt-5.4-cyber on 1 October 2026. API calls to it now fail. OpenAI names no direct replacement.

Provider	OpenAI
Status	Retired (as of 11 Nov 2026)
Shutdown	1 October 2026
Model type	Text
Source	OpenAI deprecations page

Before you switch

A replacement model answers the same prompt differently: tone, length, format, and whether JSON still parses. Pick the new model yourself and test your prompts on it before you ship. See a drift test.

Check your code for it

Run this in your repository. No install and no API key; it lists every OpenAI, Anthropic and Google model ID it finds, with its retirement date and replacement:

npx -y @aidriftline/driftline .

Or look for this ID only: grep -rn "gpt-5.4-cyber" . (misses aliases, Bedrock and Vertex names, and IDs split across lines).

To be warned automatically before the next retirement, add the free Driftline GitHub Action. It annotates the exact line in pull requests and can fail the build on retired models.

Checked against OpenAI's official page on 11 November 2026. Something wrong? hello@aidriftline.com