Claude Opus 5.5
Claude Opus 5.5 Articles
Browse 3 articles about Claude Opus 5.5.
Claude Opus 5.5 vs GPT-6 Astra: Which Wins on Real Tasks?
A 12-task hands-on comparison of Opus 5.5 and GPT-6 Astra on websites, video edits, decks, and cost per run, judged head to head.
Opus 5.5 vs AstraGPT-6 AstraClaude Opus 5.5
Anthropic's Pacing the Frontier Strategy: What It Really Means
Anthropic pledged to slow its pace at the frontier, then released Opus 5.5 anyway. Here's what the strategy actually means going forward.
Anthropic pacing the frontierDario Amodei essayAI safety pacing
Claude Opus 5.5: Benchmarks, Pricing, and Real-World Performance
Anthropic's Opus 5.5 explained: terminal bench and GDPval scores, 40% lower cost per task, and how it performs in hands-on coding tests.
Claude Opus 5.5Anthropic Opus 5.5Opus 5.5 benchmarks