Liquid AI - Antidoom (the doom loop remover)

https://x.com/liquidai/status/2074494130126811473 Today we release Antidoom, an open-source method that removes a common failure mode in reasoning models: the doom loop. Doom-loop rates before and after, with eval scores up across the board: > Early LFM2.5-2.6B checkpoint: 10.2% → 1.4% > Qwen3.5-4B: 22.9% → 1% (greedy sampling) Seems they prepare LFM2.5-2.6B.