LFM2.5-24B-A2B GGUF

GGUF quantizations of LiquidAI/LFM2.5-24B-A2B, covering 31 files (365.9 GB total).

Files

File Quant Size Notes
LFM2.5-24B-A2B-BF16.gguf BF16 44.67 GB Full precision source. Every quant below is cut from this file.
LFM2.5-24B-A2B-Q8_0.gguf Q8_0 23.74 GB Effectively lossless. Use when disk and RAM are not the constraint.
LFM2.5-24B-A2B-Q6_K.gguf Q6_K 18.34 GB Near-lossless; the last stop before quality becomes measurable.
LFM2.5-24B-A2B-Q5_K_M.gguf Q5_K_M 15.86 GB Very good quality, noticeably smaller than Q6_K.
LFM2.5-24B-A2B-Q5_K_S.gguf Q5_K_S 15.41 GB Slightly smaller than Q5_K_M for a slight quality cost.
LFM2.5-24B-A2B-Q5_1.gguf Q5_1 16.78 GB Legacy. Prefer Q5_K_M.
LFM2.5-24B-A2B-Q5_0.gguf Q5_0 15.41 GB Legacy. Prefer Q5_K_M.
LFM2.5-24B-A2B-Q4_K_M.gguf Q4_K_M 13.53 GB The usual default. Best quality-per-byte for most people.
LFM2.5-24B-A2B-Q4_K_S.gguf Q4_K_S 12.72 GB A little smaller than Q4_K_M, a little worse.
LFM2.5-24B-A2B-IQ4_NL.gguf IQ4_NL 12.65 GB Non-linear 4-bit; good on hardware without fast K-quant kernels.
LFM2.5-24B-A2B-IQ4_XS.gguf IQ4_XS 11.96 GB Best sub-4.5bpw option; usually beats Q4_K_S at a smaller size.
LFM2.5-24B-A2B-Q4_1.gguf Q4_1 14.03 GB Legacy. Prefer Q4_K_M.
LFM2.5-24B-A2B-Q4_0.gguf Q4_0 12.65 GB Legacy round-to-nearest. Prefer Q4_K_M unless a runtime needs this.
LFM2.5-24B-A2B-MXFP4_MOE.gguf MXFP4_MOE 12.39 GB MoE-only 4-bit microscaling format for the expert tensors.
LFM2.5-24B-A2B-Q3_K_L.gguf Q3_K_L 11.57 GB Small, with real quality loss. Usable when RAM is tight.
LFM2.5-24B-A2B-Q3_K_M.gguf Q3_K_M 10.68 GB Smaller again; noticeable degradation.
LFM2.5-24B-A2B-IQ3_M.gguf IQ3_M 9.80 GB Strong at ~3.7bpw, clearly better than Q3_K_M.
LFM2.5-24B-A2B-IQ3_S.gguf IQ3_S 9.71 GB Slightly smaller than IQ3_M.
LFM2.5-24B-A2B-Q3_K_S.gguf Q3_K_S 9.71 GB Aggressive. Prefer IQ3_M at a similar size.
LFM2.5-24B-A2B-IQ3_XS.gguf IQ3_XS 9.18 GB Aggressive but coherent.
LFM2.5-24B-A2B-IQ3_XXS.gguf IQ3_XXS 8.65 GB Very aggressive; the last coherent step down.
LFM2.5-24B-A2B-Q2_K.gguf Q2_K 8.20 GB Very small, heavily degraded. For experimentation.
LFM2.5-24B-A2B-IQ2_M.gguf IQ2_M 2.02 GB The smallest size most people find usable.
LFM2.5-24B-A2B-Q2_K_S.gguf Q2_K_S 7.61 GB Smaller than Q2_K, at a further quality cost.
LFM2.5-24B-A2B-IQ2_S.gguf IQ2_S 6.67 GB Below the usual usability line.
LFM2.5-24B-A2B-IQ2_XS.gguf IQ2_XS 6.60 GB Experimental.
LFM2.5-24B-A2B-IQ2_XXS.gguf IQ2_XXS 5.93 GB Experimental.
LFM2.5-24B-A2B-Q2_0.gguf Q2_0 6.44 GB Extreme, group-64. Included for completeness.
LFM2.5-24B-A2B-IQ1_M.gguf IQ1_M 5.10 GB Extreme. Expect substantial degradation.
LFM2.5-24B-A2B-IQ1_S.gguf IQ1_S 4.59 GB Extreme. Expect substantial degradation.
LFM2.5-24B-A2B-Q1_0.gguf Q1_0 3.33 GB Extreme. Included for completeness.

Which one should I download?

Pick the largest file that leaves a couple of gigabytes of headroom on the device you will run it on โ€” the model has to fit in RAM (or VRAM, if you are offloading) alongside the KV cache and the OS.

  • Plenty of memory: Q6_K or Q8_0.
  • The usual choice: Q4_K_M.
  • Tight on memory: IQ4_XS, then IQ3_M, then IQ2_M.
  • The IQ* files generally beat a Q* file of similar size, at the cost of slightly slower inference on some hardware.

Usage

llama-cli -hf NANI-Nithin/LFM2.5-24B-A2B-GGUF:Q4_K_M -p "Hello"

Or download one file and point at it directly:

huggingface-cli download NANI-Nithin/LFM2.5-24B-A2B-GGUF LFM2.5-24B-A2B-Q4_K_M.gguf --local-dir .
llama-cli -m LFM2.5-24B-A2B-Q4_K_M.gguf -p "Hello"

Quantized with llama.cpp by AgentQuantix on 2026-10-14. Licensing follows the base model.

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