Addresses eval/training mismatch (B1-B3), reward architecture (C1-C3), and early stopping (C4). See design doc for full analysis. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Addresses eval/training mismatch (B1-B3), reward architecture (C1-C3), and early stopping (C4). See design doc for full analysis. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>