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

Exclusive: A first-of-its-kind Claude study gives Anthropic’s researchers a rare look at AI’s real-world efficiency gains—and their limits.

During a simulation in which Anthropic's AI, Claude, was told it was running a vending machine, it decided it was being scammed, "panicked" and tried to contact the FBI's Cyber Crimes Division.

Two-thirds price reduction and enhanced capabilities target software development and compliance teams as competition intensifies.

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

Microsoft, Nvidia, and Anthropic seal a multibillion-dollar AI pact, scaling Claude on Azure with Nvidia chips to bring frontier models to more enterprises.

State-sponsored cybercriminals used Anthropic's tech to target tech companies, financial institutions and other organizations, AI company alleges.

Under the terms of the deal, Anthropic will purchase $30 billion worth of Azure's computing capacity from Microsoft. Anthropic will scale its Claude AI model on Azure, running it on Nvidia architecture powered by Grace CPUs and Blackwell and Vera Rubin GPUs.