granite-4.1-8b vs Kimi-K3-DSpark

Specs, VRAM requirements and download trends — updated 25 August 2026.

ibm-granite · A · Open weights
Params
8.8 B
Context
131,072
30d
192 K
apache-2.0 · commercial OK
RadixArk · B · Open weights
Params
2.3 B
Context
1,048,576
30d
266 K

Specification comparison

Differences are highlighted; identical values are muted.

Specification granite-4.1-8b Kimi-K3-DSpark
Parameters 8.8 B 2.3 B
Architecture GraniteForCausalLM DSparkDraftModel
Context length 131,072 1,048,576
Licence apache-2.0 —
Commercial use Allowed Unknown
Languages — —
Downloads 30d 192,200 266,090
Downloads all time 6.1 M 11.1 M
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2026-04-06 2026-07-27

Download trend

Daily snapshots, last 90 days (13 Aug – 10 Nov)

6.6 M192 K
granite-4.1-8b Kimi-K3-DSpark

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

granite-4.1-8b · fp16 @ 128K ctx 40.9 GB / 24 GB
❌ Won’t fit
Kimi-K3-DSpark · fp16 @ 1024K ctx 48.6 GB / 24 GB
❌ Won’t fit

Adjacent comparisons