Tencent Hunyuan releases FlowBalance, a verifier-grounded self-improvement method for reasoning models

Tencent-Hunyuan · hf · 2026-09-08

Tencent's Hunyuan team published FlowBalance, a research project for improving reasoning models through verifier-grounded self-improvement.

The method uses trajectory-level score reweighting and profile-based trajectory balance to calibrate self-guidance with a verifier, leveraging on-policy reasoning experience rather than external labels.

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