Blog

• Agentic Harness Engineering: Let Harness Evolving Automatically

  2026-04-28 · harnessagentsobservabilityLLM

  We open-sourced AHE, an observability stack for the automatic optimization of coding-agent harnesses — pushing Terminal-bench 2 from 69.7 to 77.0 without changing the model.

• Memory in the Age of AI Agents: Agent Memory Mechanisms and the Story Behind This Survey

  2025-12-17 · memoryagentssurveyLLM

  A unified taxonomy for agent memory along three axes — Form, Function, and Dynamics — and the story behind writing this survey.

• Welcome to the Blog

  2025-12-01 · metanotes

  A first post — testing typography, code blocks, and math rendering.