# OpenAI announces deprecation of GPT-5.6 Sol Ultra Fast

> Original title: BREAKING NEWS🚨: OpenAI just announced that it will deprecate GPT-5.6 Sol Ultra Fast. This is the same model that Cerebras publicly annou...

- Source: SemiAnalysis
- Published: 2026-11-06T04:59:56.000Z
- Bad Influence: https://badinfluence.news/items/pch4ysihj2xjj3o2zlgwkmlk9
- Original: https://x.com/SemiAnalysis_/status/2118569045033169378

## Summary

OpenAI says it will deprecate GPT-5.6 Sol Ultra Fast, a model Cerebras had publicly said it ran at ultra-fast speeds.

## Post

BREAKING NEWS🚨: OpenAI just announced that it will deprecate GPT-5.6 Sol Ultra Fast. This is the same model that Cerebras publicly announced it ran at ultra-fast speeds for.

![](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Fmedia%2FHWarUemWMAE9N9u.jpg&mode=thumb&exp=1794182400&sig=393f46babb0d24eb)