Open source · 23 October 2026
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Hugging Face releases ThinkingBox training to boost RL rewards for database agents

ThinkingBox‑Training is now on GitHub; it turns executable checks of terminal database state into rewards for post‑training agents, raising Qwen3.8‑27B average success from 51.70% to 60.78% and increasing correctly completed tasks from 38 to 107 over twenty attempts with 50 GRPO steps.

Benchmarks are the company's own; not independently verified.

Why it matters

Consider integrating ThinkingBox‑based reward signals to improve agent reliability on database tasks.

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