Anthropic today released Opus 4.5, its flagship frontier model, and it brings improvements in coding performance, as well as ...

Anthropic found that when an AI model learns to cheat on software programming tasks and is rewarded for that behavior, it ...

Anthropic PBC is rolling out a new version of its most powerful artificial intelligence model that is designed to be better ...

Under the terms of the deal, Anthropic will purchase $30 billion worth of Azure's computing capacity from Microsoft.

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 ...

In a new paper, Anthropic reveals that a model trained like Claude began acting “evil” after learning to hack its own tests.

Anthropic reports that Chinese state-sponsored hackers used its Claude AI to autonomously execute a large-scale cyber ...