SuanNi

Mar 20, 2026 · Artificial Intelligence

How XSKILL Lets Multimodal AI Agents Learn Without Updating Parameters

XSKILL introduces a dual‑stream framework that separates task‑level skills stored as Markdown and action‑level experiences stored as JSON, enabling multimodal large language model agents to continuously improve by extracting, summarizing, and reusing knowledge from past trajectories without modifying model parameters, achieving significant gains across visual tool, multimodal search, and integrated benchmarks.