Claude Opus 5.5: Anthropic's New Flagship Matches Fable-Level AI at 40% Lower Cost
Posted on 25th Sep 2026 06:04:37 in Artificial Intelligence, Machine Learning
Tagged as: Anthropic, Claude Opus 5.5, AI Models, Fable 5.1, Frontier AI
Anthropic's Claude Opus 5.5 matches Fable 5.1 on most work while cutting running costs by 40 percent. Here's what the new benchmark scores, the price table, the safety audits, and the same-day OpenAI price cuts mean for businesses building on frontier AI.
Anthropic Launches Opus 5: A Powerful Yet Accessible AI Model for Everyday Enterprise Use
Posted on 25th Jul 2026 06:02:44 in Artificial Intelligence, Machine Learning
Tagged as: Anthropic, AI, Claude, Opus 5, AI Models, Enterprise AI
Anthropic has officially launched Opus 5, the newest flagship model in its Claude AI family, delivering near-frontier intelligence at half the price of Fable 5.
