# gemini-pro

Calls to the model gemini-pro stopped working on February 18, 2025.

## The error Gemini API returns once gemini-pro is gone

Once it is closed to new API keys: HTTP 404

```json
{"error":{"code":404,"message":"This model models/gemini-pro is no longer available to new users. Please update your code to use a newer model for the latest features and improvements.","status":"NOT_FOUND"}}
```

Once it is shut down: HTTP 404

```json
{"error":{"code":404,"message":"models/gemini-pro is not found for API version v1beta, or is not supported for generateContent. Call ModelService.ListModels to see the list of available models and their supported methods.","status":"NOT_FOUND"}}
```

## What to use instead

Move to a current Gemini model.

- API: Gemini API (generativelanguage.googleapis.com)
- Model: gemini-pro
- Kind: Model retirement
- Takes effect: February 18, 2025
- Calls after that day: fail
- Calls it hits: `model gemini-pro`
- Source: [Announcement](https://ai.google.dev/gemini-api/docs/changelog#02-18-2025)
- Verified: November 6, 2026, against Gemini API's own pages
- Page: https://www.okapi.bot/models/gemini-api/gemini-pro/

## Gemini API's words

> Gemini 1.0 Pro is no longer supported. For the list of supported models, see Gemini models.

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