Head-to-head comparison across 4benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
GPT-5.4 Pro
91
Qwen3.6 Plus
73
Verified leaderboard positions: GPT-5.4 Pro unranked · Qwen3.6 Plus #10
Pick GPT-5.4 Pro if you want the stronger benchmark profile. Qwen3.6 Plus only becomes the better choice if knowledge is the priority.
Agentic
+27.7 difference
Reasoning
+21.3 difference
Knowledge
+17.0 difference
Multimodal
+14.4 difference
GPT-5.4 Pro
Qwen3.6 Plus
$30 / $180
$null / $null
74 t/s
N/A
151.79s
N/A
1.05M
1M
Pick GPT-5.4 Pro if you want the stronger benchmark profile. Qwen3.6 Plus only becomes the better choice if knowledge is the priority.
GPT-5.4 Pro is clearly ahead on the provisional aggregate, 91 to 73. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
GPT-5.4 Pro's sharpest advantage is in agentic, where it averages 89.3 against 61.6. The single biggest benchmark swing on the page is HLE, 58.7% to 28.8%. Qwen3.6 Plus does hit back in knowledge, so the answer changes if that is the part of the workload you care about most.
GPT-5.4 Pro gives you the larger context window at 1.05M, compared with 1M for Qwen3.6 Plus.
GPT-5.4 Pro is ahead on BenchLM's provisional leaderboard, 91 to 73. The biggest single separator in this matchup is HLE, where the scores are 58.7% and 28.8%.
Qwen3.6 Plus has the edge for knowledge tasks in this comparison, averaging 66 versus 49. Inside this category, HLE is the benchmark that creates the most daylight between them.
GPT-5.4 Pro has the edge for reasoning in this comparison, averaging 83.3 versus 62. Qwen3.6 Plus stays close enough that the answer can still flip depending on your workload.
GPT-5.4 Pro has the edge for agentic tasks in this comparison, averaging 89.3 versus 61.6. Qwen3.6 Plus stays close enough that the answer can still flip depending on your workload.
GPT-5.4 Pro has the edge for multimodal and grounded tasks in this comparison, averaging 94 versus 79.6. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
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