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ljupco/LFM2.5-1.2B-Thinking-GGUF overview

LFM2.5 1.2B Thinking — GGUF mixed 4 bit quant A GGUF conversion of LiquidAI's LFM2.5 1.2B Thinking for llama.cpp / vllm.cpp, with a mixed quantization: the bul…

ggufllama.cpplfm2.5base_model:LiquidAI/LFM2.5-1.2B-Thinkingbase_model:quantized:LiquidAI/LFM2.5-1.2B-Thinkinglicense:otherendpoints_compatibleregion:usconversational

Runs locally from ~630.5 MB disk (4 GB VRAM class GPUs with llama.cpp / guIDE).

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Repository Files & Downloads

1 GGUF files detected
Direct downloads for local inference
FileTypeQuantizationSizeLink
LFM2.5-1.2B-Thinking-Q4_0h.ggufGGUFQ4_0H630.5 MBDownload

Model Details

Model IDljupco/LFM2.5-1.2B-Thinking-GGUF
Authorljupco
Pipeline
Licenseother
Base modelLiquidAI/LFM2.5-1.2B-Thinking
Last modified2026-08-09T10:41:57.000Z

Model README

---

license: other

base_model: LiquidAI/LFM2.5-1.2B-Thinking

quantized_by: ljupco

tags:

  • llama.cpp
  • gguf
  • lfm2.5

---

LFM2.5-1.2B-Thinking — GGUF (mixed 4-bit quant)

A GGUF conversion of LiquidAI's LFM2.5-1.2B-Thinking for llama.cpp / vllm.cpp, with a

mixed quantization: the bulk of the weights are 4-bit (Q4_0) while the most sensitive

tensors keep a higher precision. This variant is one of the four models benchmarked in

the three-engine report:

Usage

llama-cli -m LFM2.5-1.2B-Thinking-Q4_0h.gguf -p "The capital of France is" -n 64

Credits and Acknowledgements

This is a quantization of LFM2.5-1.2B-Thinking by Liquid AI. We are deeply grateful

to Liquid AI for the LFM2.5 family, its gated-delta / shortconv architecture, and for

publishing the weights openly. This work builds directly on theirs, and we thank them

profusely. See the report above for the full acknowledgement.

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