# gpt-5.2-chat-latest

Calls to the model gpt-5.2-chat-latest on OpenAI stopped working on August 10, 2026.

Calls to model gpt-5.2-chat-latest fail since August 10, 2026. OpenAI shut down the model on that day, and subsequent requests to it are no longer served.

## The error OpenAI returns once gpt-5.2-chat-latest is gone

HTTP 404

```json
{"error":{"message":"The model `gpt-5.2-chat-latest` 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

Move to gpt-5.6-sol, which is recommended by OpenAI as the replacement.

- API: OpenAI (api.openai.com)
- Model: gpt-5.2-chat-latest
- Released: December 11, 2025 (models.dev)
- Kind: Model retirement
- Takes effect: August 10, 2026
- Calls after that day: fail
- Calls it hits: `model gpt-5.2-chat-latest`
- Source: [Deprecations page](https://developers.openai.com/api/docs/deprecations)
- Verified: November 6, 2026, against OpenAI's own pages
- Page: https://www.okapi.bot/models/openai/gpt-5.2-chat-latest/

## OpenAI's words

> Shutdown date: Aug 10, 2026; Model / system: gpt-5.2-chat-latest; Recommended replacement: gpt-5.6-sol

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent