BenchLeader

Qwen2.5-Max

Reasoning effort

Qwen2.5-Max is an Alibaba proprietary model, released 25 Jan 2025. Its best configuration (max reasoning effort) ranks #379 of 785 on the BenchLeader Index at 50.2 ±5.3, in the upper half. The ± is the point: 332 other configurations score within that range, so they and this one cannot be told apart on quality alone — price and speed are what separate them. It scores highest in human preference (54) and lowest in composite (38). It has been measured at 2 reasoning-effort settings; this summary describes the best-scoring one, and the tabs above switch between them. Last measured 22 Oct 2026.

Blended price
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Output speed
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First answer
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Context
32k
Full answer
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Cost per run
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Released
25 Jan 2025
How it scores by categoryDashed line = average model (50). One step of 15 = one standard deviation.
  1. Overall index50
  2. Reasoning54
  3. Coding52
  4. Maths53
  5. Human preference54
  6. Composite38

Reasoning-effort configurations

The same model behaves differently depending on how much it is allowed to think. Each row is one setting, scored only on the benchmarks that were run at that setting. “Not stated” collects results from publishers that did not say which setting they used; for a reasoning model that is usually its thinking mode, but we do not assume it. Pick a setting here or at the top of the page to see its price, speed and category scores.

EffortIndexRankSpeedFirst answerChat reply costCategories
maxbest50.2#379–––Coding 52 · Composite 38 · Human preference 54 · Maths 53 · Reasoning 54
not stated–––––

How its index has moved

19 Sept 2026 to 23 Oct 2026
455156

The index is recomputed from scratch every day, so a line moves when a new benchmark result lands, when a publisher revises a score, or when the models it is normalised against change. Early movement usually means the score is still settling.

Benchmark results

See all LLM benchmarks. One column per reasoning effort. Rank is among every configuration of every model on that benchmark. Hover a score for the run it came from.

Reasoning

Coding

Benchmarkmaxnot statedSourceTrend
Arena Coding1401#193–Arena (LMArena)
SWE-bench Verified (any scaffold)not in indexeffort not stated–40.2%#46SWE-bench

Maths

BenchmarkmaxSourceTrend
Arena Maths1362#189Arena (LMArena)

Instruction following

BenchmarkmaxSourceTrend
Arena Instruction Followingnot in index1357#185Arena (LMArena)

Human preference

BenchmarkmaxSourceTrend
Arena Text1374#180Arena (LMArena)
Arena Creative Writingnot in index1353#165Arena (LMArena)
Arena Multi-turnnot in index1372#179Arena (LMArena)
Arena Longer Queriesnot in index1385#174Arena (LMArena)
Lech Mazur Creative Writingnot in index72.9%#31Lech Mazur

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Questions people ask

What are Qwen2.5-Max's benchmark scores?
As of 25 Oct 2026, Qwen2.5-Max (max effort) scores 50.2 ±5.3 on the BenchLeader Index, strongest in human preference (54) and weakest in composite (38). That rests on 5 independent benchmark results, and every score on this page links to its publisher.
How does Qwen2.5-Max rank?
Qwen2.5-Max (max effort) is #379 of 785 ranked configurations on 25 Oct 2026. 332 other configurations score within its margin, so the exact position matters less than the band. The leader is Claude Opus 5.5 (max effort) at 72.6.
When was Qwen2.5-Max released?
Alibaba released Qwen2.5-Max on 25 Jan 2025. BenchLeader has results for it at 2 reasoning-effort settings.

Data as of 25 Oct 2026. Compare these configurations.

Cite as: BenchLeader, “Qwen2.5-Max: benchmarks, pricing, speed and rank”, data as of 25 Oct 2026, https://www.benchleader.com/models/qwen2-5.