1) 4x DGX Spark (or equivalent other GB10 boxes) with a switch (MikroTik CRS504 or CRS804) and TP=4.
2) 4x RTX PRO 6000 box. Probably the most practical for cost/perf if you want on-prem as an individual.
Both would be best to run a 2-bit quant so everything can stay resident (article claims you could run a 4-bit quant with 4x RTX 6000 Ada, and while technically true it would mean a lot of the weights are streaming from DRAM, so it would be slow and impractical. You would need 8x RTX PRO 6000 to run 4 bit at a good speed). Qwen3.6-35B-A3B vs Claude Haiku 4.5
reasoning mode · AA Intelligence Index v4.0
46.0 ┤ ↖ better — cheaper · smarter · faster
│
│
44.0 ┤ ╭─────╮
│ │ ● │ Qwen3.6-35B-A3B
│ ╰─────╯
42.0 ┤
│
│
40.0 ┤
│
│
38.0 ┤ ╭───╮
│ Claude Haiku 4.5 │ ○ │
│ ╰───╯
36.0 ┤
└┬─────────┬─────────┬─────────┬─────────┬────────┬
$200 $300 $400 $500 $600 $700
x → cost to run the index (USD) lower is better
y → AA intelligence index higher is better
bubble area = output speed (tokens / sec)
╭─────╮ ╭───╮
│ ● │ Qwen ~196 t/s │ ○ │ Haiku ~93 t/s
╰─────╯ ╰───╯
┌─────────────────────┬──────────┬──────────┬───────────┐
│ model │ AA index │ run cost │ out speed │
├─────────────────────┼──────────┼──────────┼───────────┤
│ Qwen3.6-35B-A3B ●│ 43.5 │ $280 │ 196 t/s │
│ Claude Haiku 4.5 ○│ 37.1 │ $620 │ 93 t/s │
└─────────────────────┴──────────┴──────────┴───────────┘
COST PER TOKEN ≠ COST PER TASK
output tokens per index run:
Haiku 4.5 87.3M (79.3M reasoning + 8.0M answer)
Qwen3.6 143.2M (131.7M reasoning + 11.5M answer)
→ Qwen emits 1.64× more output
── output speed (tokens / sec) ────────── raw rate · higher = faster
Qwen3.6 100% ~196 t/s
Haiku 4.5 ~47% ~93 t/s
→ Qwen ~2.1× faster per token
╎ 1.64× more tokens < 2.1× faster rate
▼
── solution speed (per finished answer) ── higher = faster
Qwen3.6 100%
Haiku 4.5 ~78%
→ Qwen ~1.3× FASTER to a solution
SCORECARD
intelligence cost / task speed to solution
Qwen3.6-35B-A3B 43.5 $280 ~1.3× faster
Claude Haiku 4.5 37.1 $620 (slower)
→ Qwen wins all three. The reasoning blow-up (1.64×) is smaller than
the raw-speed edge (2.1×), so Qwen stays ahead per task.
I suspect a true "big new general-purpose" model is around the corner from them, whether or not they were in on Le Chaton Fat for real. They've mentioned it after the media circus. Hopefully more creatively named than just "Large 4".