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Agent Harness Design Decides What Your AI Can Touch

Agent Harness Design Decides What Your AI Can Touch

A GitHub snapshot dated April 2026 traces the term "agent harness" to late 2025, and the thing it names now decides what your AI coding agent is allowed to touch. An agent harness is the runtime wrapper that turns a bare language model into an agent: it runs

JEPA-Anything: One Model, Seven Worlds, Ten Tasks

JEPA-Anything: One Model, Seven Worlds, Ten Tasks

LLM Overconfidence Is Real. Now We Can Measure It.

LLM Overconfidence Is Real. Now We Can Measure It.

Frontier LLM Agents Overclaim. The Math Says They Always Will.

Frontier LLM Agents Overclaim. The Math Says They Always Will.

AgentLSD Rewrites How We Evaluate AI Security Agents

AgentLSD Rewrites How We Evaluate AI Security Agents

ComPO vs DPO: Tuning Llama-3-8B at 23GB Instead of 77GB

ComPO vs DPO: Tuning Llama-3-8B at 23GB Instead of 77GB

AI Coding Agents Didn't Get Adopted. They Got Defaulted.

AI Coding Agents Didn't Get Adopted. They Got Defaulted.