Agentic Context Engineering

Agentic Context Engineering (ACE) improves LLM systems by evolving their context instead of their weights, using three agents—Generator, Reflector, and Curator—to maintain a playbook through small, de…

Sidekick's continual learning loop compresses production experience into model weights, delivering higher quality than frontier models while cutting costs by 96% in Shopify's GraphQL agent. The proces…