LiveUpdated 2026-09-22 17:33 UTC
Claude Opus 5.5 is SoTA at pretty much everything (even Astra) by a fair margin!
This is a AI post classified by Jev as Frontier models (a model release), kept by the AI Radar because it carries real work, not commentary.
Claude Opus 5.5 is SoTA at pretty much everything (even Astra) by a fair margin!
Posted by cheaty (4.1k followers) 1 h ago · 62 likes · 4.8k views · view the original post on X. Kept by the AI Radar as Frontier models.
More AI work like this
- use opus 5.5 on medium or high. — @Ananth7e
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- Claude Opus 5.5 takes the pelican for a ride. 🚲 — @YouWareAI
- Opus 5.5 is here! — @AdamHoltererer
- Here's how Anthropic models were being used before today's Opus 5.5 launch. — @PeterJ_Walker
- roughly similar on AI R&D but a beast on agentic coding task, very impressive — @eliebakouch
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