Claude(@claudeai):Sonnet 5.5 improves on Sonnet 5 across benchmarks, in some cases dramatically. It’s a faster, lower-cost complement to Claude Opus 5.5, strongest at well-scoped everyday tasks, fixing bugs, and creating polished documents, slides, and spreadsheets.

Claude

@claudeai

Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on or download the app.

Joined July 2025

2 Following 2.1M Followers

Claude@claudeai

2026.09.28 18:03

Sonnet 5.5 improves on Sonnet 5 across benchmarks, in some cases dramatically. It’s a faster, lower-cost complement to Claude Opus 5.5, strongest at well-scoped everyday tasks, fixing bugs, and creating polished documents, slides, and spreadsheets.