Machine Heart

Jul 1, 2026 · Artificial Intelligence

From QA to Experiments: How SciAgentGym Puts LLMs into Real Scientific Workflows

SciAgentGym introduces a type‑safe, reproducible, and extensible environment for evaluating large language model agents on multi‑step scientific tool use, revealing that while tool integration raises overall success rates, performance drops sharply on long‑chain tasks, and that training on executable trajectories (SciForge) can substantially improve results.