Q4 2025
What we know and do not know about models — opinions, briefs, and eval teasers.
A comprehensive analysis of the state of AI engineering tools, frameworks, and best practices from the November 2025 Code Summit. Exploring cutting-edge developments in AI-assisted development, infrastructure, and production deployment strategies.
Field reports from AI engineering — what's shipping, what's breaking, what's about to change. One email per issue.
