Model comparison

Apertus-8B-Instruct-2509 vs HyperCLOVAX-SEED-Text-Instruct-1.5B

At Q4_K_M, HyperCLOVAX-SEED-Text-Instruct-1.5B is the smaller download — 1,133,974,368 bytes against 5,057,885,440.

From the file· summed bytes, KV per layer

Side by side

Apertus-8B-Instruct-2509HyperCLOVAX-SEED-Text-Instruct-1.5B
Parameters8.1B1.6B
Architectureapertusllama
Layers32
Native context65,536
Mixture of expertsnono
Quantizations published671
Smallest quantization1.91 GiB1.06 GiB
Q4_K_M4.71 GiB1.06 GiB
Licenceapache-2.0other

KV cache by context

the term that decides long-context viability
ContextApertus-8B-Instruct-2509HyperCLOVAX-SEED-Text-Instruct-1.5BRatio
4,0960.50 GiB
8,1921.00 GiB
16,3842.00 GiB
32,7684.00 GiB
65,5368.00 GiB
131,07216.00 GiB