# unbiased/pareto-26.10-preview-20260929

Calls to the model unbiased/pareto-26.10-preview-20260929 on OpenRouter stopped working on October 15, 2026.

On October 15, 2026, OpenRouter retired the model unbiased/pareto-26.10-preview-20260929. Requests specifying this model fail since that date. The endpoint no longer serves completions for this model identifier.

## The error OpenRouter returns once unbiased/pareto-26.10-preview-20260929 is gone

HTTP 404

```json
{"error":{"message":"No endpoints found for unbiased/pareto-26.10-preview-20260929.","code":404}}
```

## What to use instead

OpenRouter stopped serving this model, so you must switch your requests to another model that it lists.

- API: OpenRouter (openrouter.ai)
- Model: unbiased/pareto-26.10-preview-20260929
- Kind: Model retirement
- Takes effect: October 15, 2026
- Calls after that day: fail
- Calls it hits: `model unbiased/pareto-26.10-preview-20260929`
- Source: [Model list](https://openrouter.ai/api/v1/models)
- Verified: November 6, 2026, against OpenRouter's own pages
- Page: https://www.okapi.bot/models/openrouter/unbiased/pareto-26.10-preview-20260929/

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