Research agent
Ask it a hard question and it breaks the question into smaller ones, researches them in parallel, checks every claim against the exact quote it came from, and writes a short brief where every claim has to cite its source.
- 64% → 41%weakly supported claims, after measuring why they were weak before fixing anything
- 45 / 46sentences cited, 0 invented sources
- $1.68 → $1.25per question, from a per-step cost ledger