Anthropic reportedly seeking $2B at a $30-40B valuation

Launched /loop command enabling autonomous multi-agent workflows in Claude Code

Released Claude Fable 5 migration docs warning that old skills degrade output quality

Anthropic published research showing Claude Sonnet 4 fails biology retrieval, missing Ebola sequences

Anthropic is reportedly seeking $2B at a $30-40B valuation

Published paper 'Why Larger Models Learn More' with Stanford, MIT, Harvard

Launched MCP Governance Suite including MCP Server Portals, Code Mode, and Shadow MCP Detection.

Launched open-source MCP server 'Code Mode' for AI code review optimization

Launched Agent Cloud, a serverless platform for running AI agents

Integrated OpenAI's GPT-5.4 and Codex models into Agent Cloud platform