Xplore release RWE-Bench：GPT-6 Astra single-attempt pass rate 37%，Claude Opus 5.5 rises to after multiple attempts 70%
Xplore releases real-world engineering task benchmark RWE-Bench，11 models challenge mechanical, electrical, and aerospace design. In single-attempt testing,GPT-6 Astra ranked first; after multiple attempts, Claude Opus 5.5 had the highest pass rate.