Compare/Qwen3 Max Thinking vs gpt-oss-20b (high)

Qwen3 Max Thinkingvsgpt-oss-20b (high)

Side-by-side comparison of pricing, 12 benchmarks, and generation speed.

Alibaba

Qwen3 Max Thinking

Input
$0/M
Output
$0/M
Speed
TTFT
OpenAI

gpt-oss-20b (high)

Input
$0.05/M
Output
$0.2/M
Speed
185 tok/s
TTFT
0.48s

Winner by Category

Cheaper
Qwen3 Max Thinking
Faster (tok/s)
gpt-oss-20b (high)
Lower Latency
Qwen3 Max Thinking
Benchmarks (6-5)
Qwen3 Max Thinking

Pricing Comparison

MetricQwen3 Max Thinkinggpt-oss-20b (high)
Input ($/M tokens)$0$0.05
Output ($/M tokens)$0$0.2
Cost for 1M input + 100K output tokens:
Qwen3 Max Thinking$0.00
gpt-oss-20b (high)$0.07

Speed Comparison

Output Speed (tokens/s) — higher is better
Qwen3 Max Thinking
gpt-oss-20b (high)
185 tok/s
Time to First Token (seconds) — lower is better
Qwen3 Max Thinking
gpt-oss-20b (high)
0.48s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
31.714.9
Coding Index
20.7
Math Index
89.3
GPQA Diamond
86.1%68.8%
MMLU-Pro
74.8%
LiveCodeBench
77.7%
AIME 2025
89.3%
MATH-500
Humanity's Last Exam
26.2%9.8%
SciCode
43.1%34.4%
IFBench
70.7%65.1%
TerminalBench
24.2%10.6%
Qwen3 Max Thinking6 wins
5 winsgpt-oss-20b (high)

Frequently Asked Questions

Which is cheaper, Qwen3 Max Thinking or gpt-oss-20b (high)?

Qwen3 Max Thinking is cheaper overall. Its blended price (3:1 input/output ratio) is $0.00/M tokens vs $0.09/M for gpt-oss-20b (high).

Which model performs better on benchmarks?

Qwen3 Max Thinking wins 6 out of 12 benchmarks compared to 5 for gpt-oss-20b (high). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

gpt-oss-20b (high) generates tokens faster at 185 tok/s vs 0 tok/s. Qwen3 Max Thinking also has lower time-to-first-token (0.00s vs 0.48s).

When should I use Qwen3 Max Thinking vs gpt-oss-20b (high)?

Choose based on your priorities: Qwen3 Max Thinking for lower cost, Qwen3 Max Thinking for stronger benchmark performance, and gpt-oss-20b (high) for faster generation. For latency-sensitive apps, check the TTFT comparison above.