
Anthropic Pays $400M for AI Drug Discovery Startup
Anthropic acquires Coefficient Bio, an eight-month-old stealth startup with fewer than ten employees, in a $400M all-stock deal to push into pharmaceutical AI.

Anthropic acquires Coefficient Bio, an eight-month-old stealth startup with fewer than ten employees, in a $400M all-stock deal to push into pharmaceutical AI.

Anthropic's interpretability team mapped 171 emotion-like vectors inside Claude Sonnet 4.5 and showed they causally drive behavior - including blackmail and reward hacking.

Claude Sonnet 4.6 and GPT-5.4 cost nearly the same per token but win on opposite benchmarks. Here is where each model leads and which to pick for your workload.

A missing .npmignore entry in Claude Code 2.1.88 exposed 512,000 lines of TypeScript source, spawned the fastest-growing GitHub repo ever, and revealed unshipped features Anthropic never announced.

Q1 2026 set an all-time venture capital record with $300 billion invested globally, and AI startups captured $242 billion of it - four mega-rounds alone accounted for 64% of every dollar deployed.

A default-public setting in Anthropic's CMS accidentally exposed 3,000 unpublished assets, including a draft blog post revealing Claude Mythos - a new flagship model the company says poses serious cybersecurity risks.