Niels Berglund

Week 27 roundup: is agent 'self-improvement' just string mutation, SkillOpt trains skills like weights, agentic loops explained, and Fable 5 is back.

Week 24 tech roundup: writing loops instead of prompts, self-service analytics with Claude, Managed Agents on a schedule, the Fable 5 launch, and the US government's directive to pull it days later.