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Compile Once, Train Later: Offline RL Moves Code-Model Verification Upstream

Compile Once, Train Later: Offline RL Moves Code-Model Verification Upstream Code assistants have a small accounting problem. Not the glamorous kind involving model capability, agentic workflows, or yet another dashboard with a glowing neural blob. The ordinary kind: every time a model proposes code during reinforcement learning, someone—or something—has to run it, test it, score it, and feed that score back into training. ...

June 3, 2026 · 14 min · Zelina