Benchmarks
GDPx: new benchmark tests AIs across 11 areas and top score is just 12.0%
SemiAnalysis launched GDPx with 206 real-world tasks; Claude Opus 5.5 leads with 12.0%, ahead of Gemini 4 Carbon and GPT-6 Astra.
Search
7 result(s) for “Claude Opus 5.5”
Benchmarks
Intelligence Index v5 puts Claude Opus 5.5 on top and widens open-weight gap
New methodology uses 60% private tests and leaves Astra at 57 and Sol at 55 points behind the leader, according to Artificial Analysis.
Big tech
Claude Owner Anthropic Files for Nasdaq IPO With Ticker ANT
Anthropic filed its offering with the SEC, plans to raise capital for data centers and could mark the largest IPO in history.
Big tech
Nvidia invests US$ 3 billion in Meta to supercharge AI with Vera Rubin chips
Stock investment backs plan to raise up to US$ 95 billion for data centers and boost Muse models and autonomous agents.
Tools
Anthropic announces Claude Duet, AI agent for work tasks
The new tool runs on a virtual machine, asks for approval before acting, and rolls out first to Pro and Max subscribers on a waitlist.
AI models
Microsoft launches MAI family with 7 AI models for reasoning, voice, code and image
The highlight is MAI-Thinking-1, the company's first reasoning model, with 35 billion active parameters and a 128K window.
Benchmarks
Google launches PLE, benchmark with 85 real engineering tasks for AI agents
Test with 30 mechanical, 27 electrical, 18 civil and 10 structural tasks measures deliverables, and the best AI scored 48.3% on the hidden set.