Daily AI Brief — Anthropic momentum (Dec 3–5, 2025)
Daily AI Brief: Anthropic’s big week — Bun acquisition, Claude Opus 4.5, $1B Claude Code run‑rate and Snowflake tie‑up Yesterday and today brought a flurry of Anthropic announcements that position Claude at the center of recent AI momentum. Highlights include Anthropic’s acquisition of Bun, the launch of Claude Opus 4.5, Claude Code reaching an approximately $1 billion annualized run‑rate, and a $200 million partnership with Snowflake to integrate agentic AI into enterprise data platforms. Separate research using Claude agents also identified substantial smart‑contract vulnerabilities — reported but not exploited — underscoring both capability and risk. Key items (Dec 1–3, 2025): Anthropic acquires Bun (Dec 3) — Anthropic purchased Bun (a fast JavaScript runtime and tooling project) to accelerate Claude Code infrastructure work. Bun remains open source under the MIT license.…
