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Liquid AI · Frontier Labs

LFM2.5-1.2B-Thinking: On-Device Reasoning Under 1GB | Liquid AI

Today, we are releasing LFM2.5-1.2B-Thinking, a reasoning model that runs entirely on-device. It fits within 900 MB of memory on a phone and delivers both the fastest inference speed and the best quality for its size. What required a data center two years ago now runs offline in your pocket.