Claude Opus 4.5

Anthropic has launched Claude Opus 4.5, their latest AI model optimized for coding, enterprise applications, and complex tasks. This release, following Claude Sonnet and Haiku 4.5, marks Anthropic’s rapid innovation in the competitive AI field. Opus 4.5 reportedly outperforms rivals in agentic coding and excels in data analysis and problem-solving. It is available across Anthropic’s subscription tiers. The company also introduced updates to its ecosystem, including Chrome and Excel integrations, and expanded Claude Code. These enhancements focus on cross-platform accessibility and developer empowerment.