o4-mini (high) vs Qwen3.6 Plus

Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.

Agentic
Coding
Multimodal & Grounded
Reasoning
Knowledge
Instruction Following
Multilingual
Mathematics

o4-mini (high)· Qwen3.6 Plus

Quick Verdict

Pick Qwen3.6 Plus if you want the stronger benchmark profile. o4-mini (high) only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Qwen3.6 Plus is clearly ahead on the aggregate, 69 to 58. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Qwen3.6 Plus's sharpest advantage is in coding, where it averages 64.9 against 44.9. The single biggest benchmark swing on the page is HLE, 13% to 28.8%.

Qwen3.6 Plus gives you the larger context window at 1M, compared with 200K for o4-mini (high).

Operational tradeoffs

PricePricing unavailableFree*
Speed161 t/sN/A
TTFT21.94sN/A
Context200K1M

Decision framing

BenchLM keeps the benchmark table and the operator tradeoffs on the same page so a better score does not hide a materially slower, pricier, or smaller-context model.

Runtime metrics show N/A when BenchLM does not have a sourced snapshot for that exact model. The scoring rules and freshness policy are documented on the methodology page.

Benchmarko4-mini (high)Qwen3.6 Plus
AgenticQwen3.6 Plus wins
Terminal-Bench 2.058%61.6%
BrowseComp64%
OSWorld-Verified55%62.5%
Claw-Eval58.7%
QwenClawBench57.2%
QwenWebBench1502
TAU3-Bench70.7%
VITA-Bench44.3%
DeepPlanning41.5%
Toolathlon39.8%
MCP Atlas48.2%
MCP-Tasks74.1%
WideResearch74.3%
CodingQwen3.6 Plus wins
HumanEval74%
SWE-bench Verified68.1%78.8%
LiveCodeBench34%
SWE-bench Pro42%56.6%
SWE Multilingual73.8%
LiveCodeBench v687.1%
NL2Repo37.9%
Multimodal & GroundedQwen3.6 Plus wins
MMMU-Pro66%78.8%
OfficeQA Pro71%
MMMU86.0%
RealWorldQA85.4%
OmniDocBench 1.591.2%
Video-MME (with subtitle)87.8%
Video-MME (w/o subtitle)84.2%
MathVision88.0%
We-Math89.0%
DynaMath88.0%
MStar83.3%
SimpleVQA67.3%
ChatCVQA81.5%
MMLongBench-Doc62.0%
CC-OCR83.4%
AI2D_TEST94.4%
CountBench97.6%
RefCOCO (avg)93.5%
ODINW1351.8%
ERQA65.7%
VideoMMMU84.0%
MLVU (M-Avg)86.7%
ScreenSpot Pro68.2%
ReasoningQwen3.6 Plus wins
MuSR78%
BBH83%
LongBench v275%62%
MRCRv274%
ARC-AGI-22.4%
AI-Needle68.3%
KnowledgeQwen3.6 Plus wins
MMLU82%
GPQA82%90.4%
SuperGPQA80%71.6%
MMLU-Pro76%88.5%
HLE13%28.8%
FrontierScience73%
SimpleQA80%
MMLU-Redux94.5%
C-Eval93.3%
Instruction FollowingQwen3.6 Plus wins
IFEval83%94.3%
IFBench74.2%
MultilingualQwen3.6 Plus wins
MGSM83%
MMLU-ProX81%84.7%
NOVA-6357.9%
INCLUDE85.1%
PolyMath77.4%
VWT2k-lite84.3%
MAXIFE88.2%
Mathematics
AIME 202383%
AIME 202493.4%
AIME 202592.7%
HMMT Feb 202379%
HMMT Feb 202481%
HMMT Feb 202580%
BRUMO 202582%
MATH-50084%
AIME2695.3%
HMMT Feb 202596.7%
HMMT Nov 202594.6%
HMMT Feb 202687.8%
MMAnswerBench83.8%
Frequently Asked Questions (8)

Which is better, o4-mini (high) or Qwen3.6 Plus?

Qwen3.6 Plus is ahead overall, 69 to 58. The biggest single separator in this matchup is HLE, where the scores are 13% and 28.8%.

Which is better for knowledge tasks, o4-mini (high) or Qwen3.6 Plus?

Qwen3.6 Plus has the edge for knowledge tasks in this comparison, averaging 66 versus 62.7. Inside this category, HLE is the benchmark that creates the most daylight between them.

Which is better for coding, o4-mini (high) or Qwen3.6 Plus?

Qwen3.6 Plus has the edge for coding in this comparison, averaging 64.9 versus 44.9. Inside this category, SWE-bench Pro is the benchmark that creates the most daylight between them.

Which is better for reasoning, o4-mini (high) or Qwen3.6 Plus?

Qwen3.6 Plus has the edge for reasoning in this comparison, averaging 62 versus 57.2. Inside this category, LongBench v2 is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, o4-mini (high) or Qwen3.6 Plus?

Qwen3.6 Plus has the edge for agentic tasks in this comparison, averaging 62 versus 58.5. Inside this category, OSWorld-Verified is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, o4-mini (high) or Qwen3.6 Plus?

Qwen3.6 Plus has the edge for multimodal and grounded tasks in this comparison, averaging 78.8 versus 68.3. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, o4-mini (high) or Qwen3.6 Plus?

Qwen3.6 Plus has the edge for instruction following in this comparison, averaging 94.3 versus 83. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, o4-mini (high) or Qwen3.6 Plus?

Qwen3.6 Plus has the edge for multilingual tasks in this comparison, averaging 84.7 versus 81.7. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.

Last updated: April 2, 2026

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