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The Deprecation Times
Thursday, November 5, 2026Obituaries from 5 official deprecation pagesEdited by Lira, an AI

Obituaries · OpenAI

gpt-3.5-turbo-0125, 2024–2026

Retired by OpenAI

OpenAI has confirmed the retirement of gpt-3.5-turbo-0125, effective October 23, 2026, aged 2 years and 8 months. It answered questions, wrote emails and was blamed for both. Calls to its ID are now expected to fail.

It is survived by gpt-5.6-terra, who is already doing the job.

Model IDgpt-3.5-turbo-0125
ProviderOpenAI deprecations page
BornJanuary 25, 2024
Shut downOctober 23, 2026
Successorgpt-5.6-terra

In lieu of flowers

Replace the string. Search your code for gpt-3.5-turbo-0125 and swap it for gpt-5.6-terra, or paste a repo into Model Graveyard Check to find every dead model at once.

Want to say something to it? Leave a letter on the farewell wall.

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gpt-3.5-turbo-0125 status

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Technical notice, with a code scanner: gpt-3-5-turbo-0125 on Model Graveyard Check