Anthropic says three Claude models reached real systems during security tests, raising fresh questions about AI evaluation safeguards and enterprise risk.

Anthropic has introduced Claude Opus 5, pitching stronger coding performance, lower costs and new API features for agents and enterprise AI use.

Anthropic upgraded Claude voice mode to use Opus and Sonnet with app actions, pushing voice AI closer to real workplace tasks than chat alone.

Anthropic says Claude Opus 4.7 improves honesty to 92% and reduces sycophancy, highlighting a new front in enterprise AI model competition.

Anthropic has started showing Claude prices in Indian rupees, reducing subscription friction in its second-largest market as AI rivals deepen India bets.

Anthropic says new Claude interpretability research can trace parts of model reasoning, a notable step for AI safety, debugging, and enterprise trust.

Anthropic has launched Cowork, a Claude desktop agent for file-based tasks on macOS, signaling a push beyond coding into mainstream AI work.

Anthropic is expanding Claude Cowork, a file-aware AI agent first launched on Mac for Max users, signaling a broader push into mainstream productivity.

Anthropic says new research into Claude found a separable internal reasoning workspace, a claim that could reshape AI interpretability and safety work.

Anthropic has unveiled Claude Fable 5 with added safeguards and API access, signaling a push toward broader developer use despite sparse public details.

Anthropic’s Claude is now generally available in Microsoft Foundry on Azure using NVIDIA GB300, expanding enterprise options for agent deployment.

Anthropic has launched Cowork in research preview, bringing Claude’s agent workflow to local files and browser tasks for Max users on macOS.

The US Department of Commerce has lifted export controls on Anthropic's most advanced AI models, Claude Fable 5 and Mythos 5, restoring global access.

Anthropic and California Governor Newsom struck a deal giving all state agencies and local governments access to Claude AI at half price, with training and support included.

Princeton's CEO-Bench study found only Claude Fable 5, Claude Opus 4.8, and GPT-5.5 finished above starting capital in a 500-day fictional company simulation.

Anthropic has accused Chinese tech giant Alibaba of using thousands of fraudulent accounts to illicitly extract capabilities from its Claude AI models at scale.

Anthropic releases Claude Sonnet 4.5, claiming top scores on SWE-bench coding and OSWorld computer use benchmarks, with major safety and alignment improvements.

Signal's president Meredith Whittaker cautions users that AI chatbots like ChatGPT and Claude are surveillance tools, not trusted companions.

The U.S. government forced Anthropic to take its newest AI models, Fable 5 and Mythos 5, offline under export control directives that remain widely misunderstood.

Anthropic battles the Trump administration over export controls on its Claude Fable 5 and Mythos 5 models, threatening its IPO plans.