Tag: LLM Agents

All the articles with the tag "LLM Agents".

• How OSWorld Turns Computer Work into an Agent Benchmark

  3 Oct, 2026 · 35 min read

  A technical guide to OSWorld's origins, 13 real tasks, Verified, 2.0 and 2.1, scoring contracts, and the experiments needed to distinguish local progress from complete computer work.

• Can RFT Learn From Failure? Negative Signals for Agent Fine-Tuning

  20 Sep, 2026 · 16 min read

  A technical guide to learning from failed agent rollouts through step masking, unlikelihood, DPO, SimPO, and step-level credit assignment.

• Do LLM Agents Work Equally Well Across Languages?

  5 Sep, 2026 · 11 min read

  Agent performance differs across languages, tasks, and localization settings. A visual review of 30 languages and 16 evidence sources identifies where Arabic, Thai, Japanese, and Hindi need targeted evaluation.