# upstage/solar-pro-3

Calls to the model upstage/solar-pro-3 on OpenRouter stop working on October 30, 2026.

On October 30, 2026, the model upstage/solar-pro-3 will be retired. Calls targeting model upstage/solar-pro-3 will fail after this date. OpenRouter will no longer process requests sent to this model identifier.

## What to use instead

OpenRouter stops serving it, so update your configuration to use another model it lists.

- API: OpenRouter (openrouter.ai)
- Model: upstage/solar-pro-3
- Kind: Model retirement
- Takes effect: October 30, 2026
- Calls after that day: fail
- Calls it hits: `model upstage/solar-pro-3`
- Source: [Model list](https://openrouter.ai/api/v1/models)
- Verified: October 27, 2026, against OpenRouter's own pages
- Page: https://www.okapi.bot/models/openrouter/upstage/solar-pro-3/

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