Cat Wu joined Anthropic in summer 2024. She and Cherny helped drive the rise of Claude Code. Her departure has sparked discussion.

Anthropic's amended S-1 shows third-quarter revenue rose by more than $5 billion from the prior quarter. The company swung to a $567 million loss. Anthropic attributed the loss mainly to higher short-term compute commitment costs.

Hot Japanese chip stock Kioxia plunged as much as 17% after a disappointing earnings outlook.

Anthropic's IPO filing reveals a striking milestone: Its internal AI usage is now valued above employee compensation.

Seven co-founders have pledged to donate 80% of their personal stock in the startup, a gift that could together be worth $80 billion. They also plan to earmark 5% of Anthropic’s equity for a public-interest fund.

Anthropic's S-1 filing says Claude can accelerate drug discovery and biology research, making life sciences central to the AI company's IPO pitch.

Anthropic reported third-quarter revenue of $16.8 billion. That was up 45% from the second quarter.

Michael Burry sees turnaround potential for shares of Build-A-Bear Workshop. The stock has cratered by more than 50% in 2026.

Google shares fell 10% in premarket trade. If the fall holds, it will be the biggest negative stock reaction to earnings since it went public in 2004.