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OpenAI gpt-3.5-turbo-0613 model retirement

Stopped workingSubscribe to OpenAIShare

Calls to the model gpt-3.5-turbo-0613 on OpenAI stopped working on September 13, 2024.


The error you get

What OpenAI answers a call to gpt-3.5-turbo-0613 once the model is gone, as recorded from real responses:

HTTP 404
{"error":{"message":"The model `gpt-3.5-turbo-0613` has been deprecated, learn more here: https://platform.openai.com/docs/deprecations","type":"invalid_request_error","param":null,"code":"model_not_found"}}

What to use instead of gpt-3.5-turbo-0613

Move to gpt-5.6-terra. gpt-3.5-turbo, named first, stopped working on 2026-10-23.

In OpenAI's words

Shutdown date: 2024-09-13; Deprecated model: gpt-3.5-turbo-0613; Deprecated model price: $1.50 / 1M input tokens + $2.00 / 1M output tokens; Recommended replacement: gpt-3.5-turbo

OpenAI, Deprecations page

Facts

API
OpenAI api.openai.com
Model
gpt-3.5-turbo-0613
Released
January 25, 2024 (models.dev)
Kind
Model retirement
Takes effect
September 13, 2024
Calls after that day
Fail
Source
Deprecations page
Last updated
Verified
, against OpenAI's own pages

Questions

When does gpt-3.5-turbo-0613 shut down?

Calls to the model gpt-3.5-turbo-0613 on OpenAI stopped working on September 13, 2024.

What happens to calls after September 13, 2024?

They have failed since September 13, 2024.

What error does gpt-3.5-turbo-0613 return once it is shut down?

OpenAI answers HTTP 404: "The model `gpt-3.5-turbo-0613` has been deprecated, learn more here: https://platform.openai.com/docs/deprecations". Send another model to fix it.

When was gpt-3.5-turbo-0613 released?

gpt-3.5-turbo-0613 was released on January 25, 2024, according to models.dev.

How do I find the calls this hits in my code?

Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.


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