JD Cloud Developers

Nov 3, 2025 · Artificial Intelligence

How JoyCode Agent Scored 74.6% Pass@1 on SWE‑Bench Verified: Inside the Patch‑Test Co‑generation Pipeline

JoyCode Agent leverages a multi‑agent, patch‑and‑test co‑generation framework with iterative validation, failure attribution, and experience‑driven retries to achieve a 74.6% Pass@1 rate on the SWE‑Bench Verified benchmark, dramatically reducing computational resources while delivering high‑quality code patches.