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." ...
CNET

Anthropic's New Claude Opus 4.5 AI Model Is Designed for Coding and Office Work

Opus 4.5 is built to produce documents, spreadsheets and presentations and can automate menial office tasks by using your ...

Anthropic’s Claude Opus 4.5 is here: Cheaper AI, infinite chats, and coding skills that beat humans

Anthropic’s new Claude Opus 4.5 AI model beats human engineers on coding tests, slashes prices by 67%, and intensifies the ...

Anthropic shows off newest AI model, Claude Opus 4.5

Anthropic (ANTHRO) unveiled the release of its latest version of its flagship large language model on Monday, known as Claude ...

Anthropic Bolsters AI Model Claude's Coding, Agentic Abilities With Opus 4.5

Opus 4.5 ranks among the most powerful models in the Claude family, offering deep reasoning and memory, coding and a ...

Anthropic has a 2-hour engineering take-home test. It says its new Claude 4.5 model outscored every human who took it.

Anthropic is solidifying its dominance in AI coding, with a new release that performed better on its engineering test than ...

Anthropic’s new model is its latest frontier in the AI agent battle — but it’s still facing cybersecurity concerns

But the model is still too new to have made waves on LMArena yet, a popular crowdsourced AI model evaluation platform. And it’s still facing the same cybersecurity issues that plague most agentic AI ...