TL;DR: Claude 3.7 Sonnet, Anthropic’s newest model, has become the backbone of the emergent “vibe coding” ecosystem. With an upsurge in API consumption via customers like Cursor, Bolt.new, and Vercel’s v0, Sacra estimates that Anthropic hit $1.4B ARR in March 2025. For more, check out our full report and dataset on Anthropic...