Liquid AI Releases LFM2.5-Encoder-230M and LFM2.5-Encoder-350M: Bidirectional Encoders That Stay Fast at 8K — 2026-07-29

Impact Vector: AI Tools · Jul 29, 2026 · 4m

## Short Segments ## Feature Story Liquid AI has unveiled two new bidirectional encoders, the LFM2.5-Encoder-230M and LFM2.5-Encoder-350M, designed to maintain speed even with an 8,192-token context on a CPU. These models are built on the LFM2 hybrid architecture and are intended for tasks such as classification, natural language understanding, and token-level operations. They promise to match or exceed the performance of larger encoders while scaling more efficiently with longer input lengths. Encoders like these are crucial for applications that require continuous operation without the aid…