Calendarby GlyphTech · Retirements
OpenAI retires gpt-5-nano-2025-08-07
Fri, December 11, 2026
in 32 daysUnverified
OpenAI API ends support for this model; the replacement is gpt-5.6-luna.
Also on Dec 11, 2026
Source, method and history
- Source
- OpenAI
- How we know
- From the Sunsets API (sunsets.fru.dev), which reads each vendor's deprecation page.
- Who
- OpenAI
- Recurs
- one-off
- More on Glyph
- sunsets.fru.dev
- Feed
- Subscribe to Retirements
- Changes
- 2026-09-25: added to 2026-12-11