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Lfm2 5

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Noted
LFM2.5-1.2B-Instruct, LFM2.5-2.6B, and LFM2.5-8B-A1B are models in the series · 2026-08-21
Noted
DSpark-applied models achieved more than a 2x speedup · 2026-08-21
Noted
LFM2.5-2.6B reached 2.67x on H100 and 2.27x on MacBook Pro with M4 Max · 2026-08-21
Noted
DSpark-applied LFM2.5 models show speculative decoding can push compact on-device models past a 2x speedup without trading accuracy · 2026-08-21

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Liquid AI Applies DSpark to LFM2.5, More Than Doubling Speed on H100 and MacBook

Liquid AI applied the speculative decoding technology DSpark to three models in its compact LFM2.5 series: LFM2.5-1.2B-Instruct, LFM2.5-2.6B, and LFM2.5-8B-A1B. The DSpark-applied models achieved more than a 2x speedup while maintaining performance. LFM2.5-2.6B reached a 2.67x speedup on H100 and 2.27x on a MacBook Pro with M4 Max.