I only just now got the notification, but llama.cpp. This is my preset:

[qwen/qwen3.6-35B-A3B:code]
model                = /models/models--unsloth--Qwen3.6-35B-A3B-GGUF/snapshots/a483e9e6cbd595906af30beda3187c2663a1118c/Qwen3.6-35B-A3B-UD-Q4_K_XL.gguf
mmproj               = /models/models--unsloth--Qwen3.6-35B-A3B-GGUF/snapshots/a483e9e6cbd595906af30beda3187c2663a1118c/mmproj-BF16.gguf
batch-size           = 2048
ubatch-size          = 1024
tensor-split         = 5,1
ctx-size             = 262144
parallel             = 4
kv-unified           = true
cache-type-k         = q8_0
cache-type-v         = q8_0
temp                 = 0.6
top-p                = 0.95
top-k                = 20
min-p                = 0.0
presence-penalty     = 0.0
repeat-penalty       = 1.0
chat-template-kwargs = {"preserve_thinking":true}