Claude Opus 5.5 Isn’t Just Cheaper – Anthropic Is Adding Stronger Controls for Powerful AI Agents
Anthropic released Claude Opus 5.5 on September 22, 2026, the first model in its new Claude 5.5 family. The company says it performs at roughly Claude Fable 5.1 level on most tasks while costing 40% less to run than Opus 5. But as you read… Read More »Claude Opus 5.5 Isn’t Just Cheaper – Anthropic Is Adding Stronger Controls for Powerful AI Agents
