AI model

tts-1-hd retires on January 6, 2027

Date
(UTC)
Replacement
gpt-realtime-2.1-mini
Provider
OpenAI
Last checked

What changes

Deprecated on 2026-10-01. Recommended replacement: gpt-realtime-2.1-mini. Announced on 2026-10-01.

Deprecated
Stops working

Source

developers.openai.com

Jan 6, 2027 | tts-1-hd | gpt-realtime-2.1-mini

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