Anthropic just released Claude Opus 4.5 - here's how it stacks up against other leading models

The company describes its new model as "a step forward in what AI systems can do, and a preview of changes to how work gets done."

Nov 24, 2025 3

Anthropic just released Claude Opus 4.5 - here's how it stacks up against other leading models
The company describes its new model as "a step forward in what AI systems can do, and a preview of changes to how work gets done."
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