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Xiaomi's HarnessX rewrites its own AI scaffolding mid-task - and smaller models gain the most

As enterprise AI agent take on increasingly complex, long-horizon tasks, their performance is often restricted by their harness, the software scaffolding.

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Xiaomi's HarnessX rewrites its own AI scaffolding mid-task - and smaller models gain the most
VentureBeatJun 24, 2026
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AI ConceptAgentic Systems

AI Agent

An AI Agent is an autonomous entity that perceives its environment through sensors (or inputs) and acts upon that environment using actuators (or tools) to achieve specific goals. An agent relies on a reasoning brain (typically an LLM) to plan and execute multi-step processes.

AI ConceptAgentic Systems

Agentic AI

Agentic AI refers to artificial intelligence systems designed to act autonomously, make decisions, plan workflows, and execute tasks without constant human intervention. Unlike traditional models that only respond to queries, agentic systems use an agentic loop to perceive environments, reason over goals, use tools, and iterate to achieve outcomes.

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As enterprise AI agent take on increasingly complex, long-horizon tasks, their performance is often restricted by their harness, the software scaffolding... Reported by VentureBeat, this update represents a key development in the AI Technical Research category.
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