LFM 2.6B Hits 260 Tokens/s on RTX 3090: A Dev's Hands-On Review
Borkato · reddit · 2026-08-09
A developer shared their hands-on experience with Liquid AI's LFM 2.6B model. Thanks to its lightweight architecture designed for edge devices like phones, the model achieves impressive generation speeds of up to 260 Tokens/s on an RTX 3090.
The author notes that while it may not be suitable for complex core tasks, it excels in lightweight scenarios requiring rapid responses, such as:
- Fast Long-context Retrieval: Quickly checking if massive texts mention specific info or summarizing articles.
- Command Lookup & Autocomplete: Recalling Linux commands or auto-completing long structured code strings.
- Local AI Assistant: Serves as an excellent local alternative to Google's AI Overview for quick lookups, though its context length is currently capped at 128k.
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