Compare · ModelsLive · 2 picked · head to head
gpt-oss-20b (free) vs Qwen3 30B A3B Thinking 2507
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
Qwen3 30B A3B Thinking 2507 wins on 4/6 benchmarks
Qwen3 30B A3B Thinking 2507 wins 4 of 6 shared benchmarks. Leads in knowledge · language.
Category leads
math·gpt-oss-20b (free)knowledge·Qwen3 30B A3B Thinking 2507language·Qwen3 30B A3B Thinking 2507coding·gpt-oss-20b (free)
Hype vs Reality
Attention vs performance
gpt-oss-20b (free)
#25 by perf·no signal
Qwen3 30B A3B Thinking 2507
#26 by perf·no signal
Best value
Qwen3 30B A3B Thinking 2507
gpt-oss-20b (free)
—
$0.00/M
Qwen3 30B A3B Thinking 2507
275.8 pts/$
$0.24/M
Vendor risk
Who is behind the model
OpenAI
$840.0B·Tier 1
Alibaba (Qwen)
$293.0B·Tier 1
Head to head
6 benchmarks · 2 models
gpt-oss-20b (free)Qwen3 30B A3B Thinking 2507
OpenCompass · AIME2025
gpt-oss-20b (free) leads by +1.1
gpt-oss-20b (free)
87.9
Qwen3 30B A3B Thinking 2507
86.8
OpenCompass · GPQA-Diamond
Qwen3 30B A3B Thinking 2507 leads by +1.2
gpt-oss-20b (free)
68.9
Qwen3 30B A3B Thinking 2507
70.1
OpenCompass · HLE
Qwen3 30B A3B Thinking 2507 leads by +0.1
gpt-oss-20b (free)
11.6
Qwen3 30B A3B Thinking 2507
11.7
OpenCompass · IFEval
Qwen3 30B A3B Thinking 2507 leads by +0.8
gpt-oss-20b (free)
88.9
Qwen3 30B A3B Thinking 2507
89.7
OpenCompass · LiveCodeBenchV6
gpt-oss-20b (free) leads by +9.0
gpt-oss-20b (free)
68.4
Qwen3 30B A3B Thinking 2507
59.4
OpenCompass · MMLU-Pro
Qwen3 30B A3B Thinking 2507 leads by +6.7
gpt-oss-20b (free)
72.8
Qwen3 30B A3B Thinking 2507
79.5
Full benchmark table
| Benchmark | gpt-oss-20b (free) | Qwen3 30B A3B Thinking 2507 |
|---|---|---|
OpenCompass · AIME2025 | 87.9 | 86.8 |
OpenCompass · GPQA-Diamond | 68.9 | 70.1 |
OpenCompass · HLE | 11.6 | 11.7 |
OpenCompass · IFEval | 88.9 | 89.7 |
OpenCompass · LiveCodeBenchV6 | 68.4 | 59.4 |
OpenCompass · MMLU-Pro | 72.8 | 79.5 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| gpt-oss-20b (free) | $0.00 | $0.00 | 131K tokens (~66 books) | — |
| Qwen3 30B A3B Thinking 2507 | $0.08 | $0.40 | 131K tokens (~66 books) | $1.60 |
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