Head-to-head comparison across 3benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
GPT-5.4
93
Qwen 3.6 Max (preview)
72
Verified leaderboard positions: GPT-5.4 #4 · Qwen 3.6 Max (preview) unranked
Pick GPT-5.4 if you want the stronger benchmark profile. Qwen 3.6 Max (preview) only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
Agentic
+11.6 difference
Coding
+3.6 difference
Knowledge
+18.9 difference
GPT-5.4
Qwen 3.6 Max (preview)
$2.5 / $15
N/A
74 t/s
N/A
151.79s
N/A
1.05M
256K
Pick GPT-5.4 if you want the stronger benchmark profile. Qwen 3.6 Max (preview) only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
GPT-5.4 is clearly ahead on the provisional aggregate, 93 to 72. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
GPT-5.4's sharpest advantage is in knowledge, where it averages 92.8 against 73.9. The single biggest benchmark swing on the page is Terminal-Bench 2.0, 75.1% to 65.4%.
GPT-5.4 gives you the larger context window at 1.05M, compared with 256K for Qwen 3.6 Max (preview).
GPT-5.4 is ahead on BenchLM's provisional leaderboard, 93 to 72. The biggest single separator in this matchup is Terminal-Bench 2.0, where the scores are 75.1% and 65.4%.
GPT-5.4 has the edge for knowledge tasks in this comparison, averaging 92.8 versus 73.9. Qwen 3.6 Max (preview) stays close enough that the answer can still flip depending on your workload.
GPT-5.4 has the edge for coding in this comparison, averaging 57.7 versus 54.1. Inside this category, SWE-bench Pro is the benchmark that creates the most daylight between them.
GPT-5.4 has the edge for agentic tasks in this comparison, averaging 77 versus 65.4. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
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