gpt-oss-120bvsQwen3-Coder
gpt-oss-120b | Qwen3-Coder | |
|---|---|---|
| Specifications | ||
Parameters | — | 480B |
Context window | — | 256k |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 11% | 20%Best |
| Overview | ||
| Company | OpenAI | Qwen |
| Release date | Aug 5 2025 | Jul 22 2025 |
| Access | Open Weight | Open Weight |
Which is better: gpt-oss-120b or Qwen3-Coder?
Qwen3-Coder leads gpt-oss-120b on 1 of the 1 benchmark they both report (BullshitBench v2). Qwen3-Coder shipped 14 days before gpt-oss-120b, so benchmark comparisons should account for the intervening progress.
Published specifications for these two models are limited — see each model page for the latest details.
On BullshitBench v2, Qwen3-Coder leads at 20% vs gpt-oss-120b at 11%.
Frequently asked questions
gpt-oss-120b was released by OpenAI on Aug 5 2025.
Qwen3-Coder was released by Qwen on Jul 22 2025.
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