Machine Heart

Jul 13, 2026 · Artificial Intelligence

Full‑Lifecycle Legal Simulation World: One‑Click Run or Play the Case Yourself?

LEGALWORLD is an LLM‑driven interactive environment that models the entire lifecycle of a Chinese civil lawsuit—from legal consultation through first‑instance and appellate trials—using over 75,000 paired judgments, multi‑agent roles, dual‑level memory, and a suite of skills and tools, and its performance is evaluated with the LongJud‑Bench benchmark.