Anthropic Unveils Powerful Claude Sonnet 4, Bessemer Spots AI Startup Classes, Security Risks Emerge
Summary
Anthropic unleashes Claude Sonnet 4 with 1 million token context window at higher pricing; Bessemer identifies two AI startup classes: fast 'Supernovas' and sustainable 'Shooting Stars'; security risks emerge in Model Context Protocol adoption, necessitating new threat models.
Key Points
- Anthropic releases Claude Sonnet 4 with 1 million token context window, enabling processing entire codebases and documents while introducing higher pricing
- Bessemer report reveals two classes of AI startups emerging: fast-growing 'Supernovas' and sustainable 'Shooting Stars' with different economics
- Security vulnerabilities in Model Context Protocol adoption expose AI infrastructure to attacks, requiring new threat models and authentication frameworks