Harness launches live LoRA RL training on LFM2.5, LFM3 and Twil-9B for agent tasks

omarsar0 · x · 2026-11-07

HackClub's Harness adapters training is now live: using reinforcement learning to train LoRA adapters that make open models more efficient and accurate on agentic tasks.

Models being trained include LFM2.5 / LFM3 from Liquid AI and the recent Twil-9B from Twil (thewebAI). The training runs are public and can be followed live.

Related event: Hugging Face Open-Sources Harness Adapters: LoRA + RL Boosts Small Models in Real Agent Harnesses(17 posts)→

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