May 2025

Anthropic released Claude Opus 4 and Claude Sonnet 4 on May 22, 2025, aimed at coding and long-running agent work. Here are the published benchmarks, prices and features.

The New York AI video company raised $308 million to expand Runway Studios and fund research, days after launching its Gen-4 model. Bloomberg put the valuation at about $3 billion.

Bun 1.2, released January 22, 2025, added a built-in Postgres client, a native S3 API and a text-based bun.lock, and runs Node.js's own test suite to measure compatibility.