Head-to-head comparison across 3benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
DeepSeek V4 Flash (High)
71
Qwen3.6 Plus
67
Verified leaderboard positions: DeepSeek V4 Flash (High) #26 · Qwen3.6 Plus #15
Pick DeepSeek V4 Flash (High) if you want the stronger benchmark profile. Qwen3.6 Plus only becomes the better choice if knowledge is the priority.
Agentic
+6.2 difference
Coding
+7.4 difference
Knowledge
+8.8 difference
DeepSeek V4 Flash (High)
Qwen3.6 Plus
$0.14 / $0.28
$null / $null
N/A
N/A
N/A
N/A
1M
1M
Pick DeepSeek V4 Flash (High) if you want the stronger benchmark profile. Qwen3.6 Plus only becomes the better choice if knowledge is the priority.
DeepSeek V4 Flash (High) is clearly ahead on the provisional aggregate, 71 to 67. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
DeepSeek V4 Flash (High)'s sharpest advantage is in coding, where it averages 72.2 against 64.8. The single biggest benchmark swing on the page is Terminal-Bench 2.0, 56.6% to 61.6%. Qwen3.6 Plus does hit back in knowledge, so the answer changes if that is the part of the workload you care about most.
DeepSeek V4 Flash (High) is ahead on BenchLM's provisional leaderboard, 71 to 67. The biggest single separator in this matchup is Terminal-Bench 2.0, where the scores are 56.6% and 61.6%.
Qwen3.6 Plus has the edge for knowledge tasks in this comparison, averaging 66 versus 57.2. Inside this category, AA-Omniscience Hallucination Rate is the benchmark that creates the most daylight between them.
DeepSeek V4 Flash (High) has the edge for coding in this comparison, averaging 72.2 versus 64.8. Inside this category, Terminal-Bench Hard is the benchmark that creates the most daylight between them.
Qwen3.6 Plus has the edge for agentic tasks in this comparison, averaging 61.6 versus 55.4. Inside this category, GDPval-AA is the benchmark that creates the most daylight between them.
For engineers, researchers, and the plain curious — a weekly brief on new models, ranking shifts, and pricing changes.
Free. No spam. Unsubscribe anytime.