Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and record-breaking 72.5% SWE-bench score, transforming AI from quick-response tool to day-long collaborator.

AI firm Anthropic says that routine tests of AI software revealed that the system is capable of blackmailing users when threatened with removal.

Anthropic, a leading AI startup, is reversing its ban on using AI for job applications, after a Business Insider report on the policy.

Claude's new-found superpowers to rat immoral people out have sparked a wave of criticism on the web with people flocking to various social media forums to express what some are calling a breach of trust and a threat to user privacy.

Artificial intelligence startup Anthropic says its new AI model can work for nearly seven hours continuously, further signaling AI’s growing presence in the workplace.

The results revealed that models such as OpenAI's GPT-4o and Antropic's Claude were "distinctly pacifist," according ... Jensen sees two possible futures for the role of AI systems in the future of American foreign policy. "In one version of the State ...

Alongside its powerful Claude 4 AI models Anthropic has launched and a new suite of developer tools, including advanced API capabilities, aiming to significantly enhance the creation of sophisticated and autonomous AI agents.