HighCapability
Anthropic Launches Claude Opus 4.5 with Advanced Capabilities
Action Required
Users must migrate to Claude Opus 4.5 or newer models to maintain functionality and avoid disruptions due to model deprecations.
AI Impact Summary
Anthropic has released Claude Opus 4.5, a significant update to its flagship AI model, introducing enhanced capabilities in vision, coding, and tool integration alongside more accessible pricing. This release includes programmatic tool calling, dynamic tool discovery, and a larger context window (up to 300k tokens), representing a substantial advancement in the model's functionality. The deprecation of older models like Claude Sonnet 3.7 and Claude Haiku 3.5 further emphasizes the shift to the new generation.
Anthropic Launches Claude Opus 4.5 with Advanced Capabilities
Affected Systems
Claude Opus 4.5
- Date
- Date not specified
- Change type
- capability
- Severity
- high