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2026-11-05: GPT-5.5-Cyber
- Takes effect
- 1 Feb 2027
- Earlier phase
- 5 Nov 2026
- Published
- 5 Nov 2026
The gpt-5.5-cyber-preview model is deprecated and will be removed from the API on February 1, 2027. Migrate to the most capable cyber model available to you before the shutdown date. Shutdown date Model / system Recommended replacement February 1, 2027 gpt-5.5-cyber-preview The most capable cyber model available to you.
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