Claude Opus 5.5 just drop Beats GPT-6 Astra on almost all of them.
This is a dev post classified by Jev as AI dev tools (a launch), kept by the Dev Radar because it carries real work, not commentary.
Claude Opus 5.5 just drop Beats GPT-6 Astra on almost all of them. - 66.4% Terminal-Bench 4.0. - 1846 GDPval-AA. - 81.8% OSWorld 2.0. Claude Opus 5.5 is already live in Claude Code and the numbers are not subtle.
Posted by Md Ismail Šojal 🕷️ (56k followers) 1 h ago · 4 likes · 696 views · view the original post on X. Kept by the Dev Radar as AI dev tools.
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