Claude web UI spotted showing 'Opus 5.5 Medium' option, hinting at next-gen model in testing
alex_verem · x · 2026-11-06
A screenshot of the Claude web interface shows a model selector reading 'Opus 5.5 Medium,' alongside a Chat/Cowork mode toggle — an unverified hint that Anthropic's next-gen Opus model may already be in internal or staged testing.
The original tweet was about 7 prompts for planning dinners from a fridge photo, but the model name in the image is the notable detail.
More from Models
- Claude Opus 5 pulls off multi-level roleplay: staying in character while knowing it's acting — repligate · 2026-11-06
- Inkling 2 Small hits 46.8% Pass@1 on APEX-Agents, up 13 points over predecessor — ziqiao_ma · 2026-11-06
- Inkling 2 Small launches with AA score of 31, weights coming soon — simonguozirui · 2026-11-06
- Inkling 2 Small matches models 8-13x pricier at just $0.34 per task — echen · 2026-11-06
- Dev complains Anthropic free credits can't be used for Code or terminal — RileyRalmuto · 2026-11-06
- Blind listening test of 62 raters ranks Gemini first, Llama last among 8 LLM composers — antiochIst · 2026-11-06