SenseNova Loop 9B Preview โ€” GGUF

Text-only GGUF quants of sensenova/SenseNova-Loop-9B-Preview. Weights, training and the model itself are SenseNova / OpenSenseNova's work. This repository only converts and quantizes.

Stock llama.cpp cannot load these. The architecture is sensenova_loop, implemented in the runtime fork https://github.com/GuideboardLabs/llama.cpp-sensenova-loop (branch sensenova-loop, two commits, patches included). Vision and MTP are not part of the export; text chat only.

Files

file quant size
SenseNova-Loop-9B-Preview-Q4_0.gguf Q4_0 5,325,947,040 B
SenseNova-Loop-9B-Preview-Q4_K_M.gguf Q4_K_M 5,628,723,360 B
SenseNova-Loop-9B-Preview-Q3_K_M.gguf Q3_K_M 4,642,406,560 B

Convolution kernels, norms and the mHC router weights stay FP32; everything else is quantized.

The looped block is stored once. The runtime aliases the second visit of those layers onto the first, which is numerically identical and 36 percent smaller than storing the block twice.

Run

GGML_VK_DISABLE_HOST_VISIBLE_VIDMEM=1 ./build/bin/llama-server \
    -m SenseNova-Loop-9B-Preview-Q4_0.gguf -ngl 99 -c 4096 -fa on --port 8080

The environment variable matters on small-BAR cards: without it the recurrent state buffers land in host-visible memory. It only takes effect once the model fits in VRAM.

Measured

RX 5700 XT (NAVI10), 4096 context, full offload, temperature 0:

quant decode prompt
Q4_0 31.4 t/s 29.6 t/s
Q4_K_M 30.5 t/s 30.5 t/s
Q3_K_M 29.9 t/s 19.4 t/s

Q3_K_M is slower than Q4_0 despite a smaller file: RDNA1 has no integer dot product, so the K-quant decode costs more than the bytes it saves.

Accuracy

Greedy decoding matches the reference transformers implementation token for token on the development prompt (The capital of France is, temperature 0), and the custom routing ops agree with their CPU implementation to 1.2e-7. No KL or perplexity sweep has been run on these quants.

Context was exercised to 16K tokens here; the upstream model advertises 262K, which we have not validated.

Downloads last month
3,905
GGUF
Model size
9B params
Architecture
sensenova_loop
Hardware compatibility
Log In to add your hardware

3-bit

4-bit

Inference Providers NEW
This model isn't deployed by any Inference Provider. ๐Ÿ™‹ Ask for provider support

Model tree for guideboardlabs/SenseNova-Loop-9B-Preview-GGUF

Quantized
(9)
this model