Meta's IdeaScientist: RL-Trained Agents That Generate Novel Research Ideas

Meta released IdeaScientist, an RL-trained multi-role agent system that generates novel research ideas, with a 27B open model beating the Claude Code baseline by 5.9% and improving idea novelty by 25%.

2026-10-09 ~ 2026-10-10 · 2 related posts

• Meta's IdeaScientist trains RL agents for scientific ideation, beating open baselines by 14% — Jeande_d · 2026-10-09
• Meta's IdeaScientist: 27B open model beats Claude Code & Codex setups by up to 5.9% at research proposals — dair_ai · 2026-10-10