Tencent's Terminal-RSI: a 27B model that rewrites and retrains itself with zero humans

Scobleizer · x · 2026-11-08

Robert Scoble shares a breakdown of Tencent's Terminal-RSI, a 27B pipeline for recursive self-improvement that tackles agent "laziness" — agents claiming success on partial progress and failing the final environment verifier.

It works as a recursive loop with two alternating phases: RSR (recursive self-rewrite), where the model fine-tunes on its own successfully rewritten trajectories, and RPR (recursive policy-refine), which then runs reinforcement learning (PPO). The pipeline forces agents to actually finish the job, billed as a notable step toward recursive self-improvement.

Original post →

More from Models

Models channel →