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gpt-oss-120b vs Qwen3-235B-A22B: the real cost to run each

The honest, $0-markup cost to run gpt-oss-120b (OpenAI, 117B) and Qwen3-235B-A22B (Alibaba, 235B), side by side — free on your own machine, on your own rented GPU at the vendor's price, or via your own API key.

gpt-oss-120b vs Qwen3-235B-A22B — cost comparison

gpt-oss-120bQwen3-235B-A22B
Parameters117B235B
Context window✓ 131.1K41K
LicenseCommercial OKCommercial OK
VRAM to run✓ ~80 GB (Q4_K_M)~160 GB (Q4_K_M)
Rent a GPU✓ $0.48/hr$1.04/hr
Your API key✓ $0.10/1M$1.14/1M

Which should you pick?

VRAM, size, context and license are facts from the catalog and the shared cost engine; API prices are real where we have them (labeled "est." otherwise). We don't rank model quality or quote benchmarks here.

Full cost breakdown: gpt-oss-120b →
Full cost breakdown: Qwen3-235B-A22B →

Open the free Spanvero advisor → to compare them live for your exact workload and hardware.

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Spanvero · All comparisons · Prices as of 2026-07-27. $0 markup, your own accounts, we never resell compute. © 2026 Cynosure LLC.

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