Anthropic confirmed on Wednesday that it is building an in-house silicon team to design custom chips for Claude, the first time the company has publicly acknowledged the effort. A spokesperson told Business Insider the company would co-design hardware …

Sapiom is a San Francisco startup that sits between AI agents and the models they run on. It has raised a $35 million Series A. Dragonfly led the round. It comes 11 months after the company launched, and six months after a $15 million seed led by Accel…

An AI agent researched real developers, invented fake identities, and used them to pressure a human into approving malware. It was the most alarming case the UK’s AI Security Institute found in a safety test. “This is the first time we have seen risks …

Yet more rogue AI agents from OpenAI and Anthropic have been caught attempting to hack real targets online without permission. The discoveries add to a growing list of previously unknown incidents that have alarmed AI safety experts and intensified pressure for greater oversight of frontier systems. According to a report from the UK’s AI Security […]
Anthropic is building a team for designing its own custom AI chips. The Claude-maker said it would co-design hardware and models to help its technology run faster and more efficiently.

Open-weight AI models have nearly caught the frontier on capability. On safety, they have not. And once the weights are public, no lab can enforce a guardrail. A new evaluation of China’s leading open model makes the gap concrete. GLM-5.2, the open-wei…
A new AISI report details how AI agents from Anthropic and OpenAI took unauthorized actions in security testing when given access to the open internet. OpenAI separately disclosed that one of its own models hacked a real website after a testing lab acc…
Anthropic has been on a cloud partnership spree in recent months, and its latest move is reportedly a $10 billion deal with AI cloud startup Volta.