Claude Opus 5.5 is now available on AWS
Claude Opus 5.5 is now available on AWS. It centres on Claude, and also names Amazon and Anthropic. Reported by AWS. Bharat Hunt files it under AI Models and AI Agents — the section covering a new or updated model, its capabilities, benchmarks or availability.
Written by Bharat Hunt from the headline and the coverage below. The original reporting is the source of truth.