# Matt Shumer says Opus 5.5 is not the ceiling

> Original title: Opus 5.5 is not the ceiling.

- Source: Matt Shumer
- Published: 2026-10-30T21:05:53.000Z
- Bad Influence: https://badinfluence.news/items/t2v9yqq2wh27pufxrtcno3s7x
- Original: https://x.com/mattshumer_/status/2116275422573056323

## Summary

Matt Shumer says Opus 5.5 is not the ceiling, suggesting more capable models are still ahead. The post gives no benchmark scores, release details, or timeline.

## Post

Opus 5.5 is not the ceiling.