Qwen3.7-Max-Preview vs Muse Spark

  • Qwen3.7-Max-Preview and Muse Spark are level on LMArena’s text leaderboard (1475 and 1474).
  • On the 5 Vals AI benchmarks both have taken, Qwen3.7-Max-Preview wins 3 and Muse Spark wins 2 (Qwen3.7-Max-Preview: Vibe Code Bench, GPQA Diamond, MMLU-Pro).
LMArena text rating over time
14601468147514831490Apr 26May 26Jul 26Sep 26Oct 26
LatestQwen3.7-Max-Preview 1475Muse Spark 1474

Side by side

Models (2/6)
  • Qwen3.7-Max-Preview
  • Muse Spark
BenchmarkQwen3.7-Max-PreviewMuse Spark
The model
LabAlibabaMeta
Released2026-05-21—
WeightsProprietaryProprietary
Context window1M—
Input, per 1M tokens$1.48—
Output, per 1M tokens$4.42—
LMArena, people’s votes
LMArena TextMillions of people compare two anonymous models side by side and vote for the better answer1475#24 of 3511474#26 of 351
LMArena WebDevPeople ask two anonymous models to build the same web app, try both and vote for the better one1515#58 of 124—
LMArena VisionSide-by-side votes on prompts that include an image—1306#15 of 146
LMArena CodingLMArena’s text votes on prompts that ask for code1497#29 of 3461481#56 of 346
LMArena MathLMArena’s text votes on math prompts1488#23 of 3391456#65 of 339
LMArena Creative writingLMArena’s text votes on stories, poems and other creative writing1448#35 of 3491459#26 of 349
LMArena Hard promptsLMArena’s text votes on the hardest prompts1482#35 of 3511474#41 of 351
LMArena Instruction followingLMArena’s text votes on prompts with specific instructions to follow1460#40 of 3511443#58 of 351
Vals AI, coding
SWE-benchReal GitHub issues from open-source projects68.80%#66 of 8574.40%#45 of 85
Vibe Code BenchBuilding complete web apps from a plain-language brief, graded on whether the app works47.67%#63 of 11519.67%#84 of 115
LiveCodeBenchFresh competitive programming problems, collected after models’ training cut-offs to avoid contamination87.06%#19 of 143—
Vals AI, finance
Tax Agent BenchAgentic research into US corporate tax questions15.83%#54 of 76—
Vals AI, law
Legal Research BenchAgentic US legal research25.48%#59 of 85—
Vals AI, medicine
MedCodeAssigning the right medical billing codes from clinical notes38.75%#70 of 10751.31%#16 of 107
Vals AI, reasoning
GPQA DiamondGraduate-level questions in biology, physics and chemistry that experts answer well and search does not90.15%#25 of 13889.65%#28 of 138
MMLU-ProHarder, reasoning-focused multiple choice across 14 subjects, from law to engineering89.31%#12 of 13887.32%#30 of 138
AIMEProblems from the American Invitational Mathematics Examination, a qualifier for the US Math Olympiad—96.88%#3 of 96
MMMUCollege-level questions that need both an image and text—87.40%#16 of 93

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Questions

Which is better, Qwen3.7-Max-Preview or Muse Spark?

Qwen3.7-Max-Preview and Muse Spark are level on LMArena’s text leaderboard (1475 and 1474). On the 5 Vals AI benchmarks both have taken, Qwen3.7-Max-Preview wins 3 and Muse Spark wins 2 (Qwen3.7-Max-Preview: Vibe Code Bench, GPQA Diamond, MMLU-Pro).

Sources

Every number on this page comes from these sources; models without a published number show none. Download the data. Cite as “Nexus Explorer, nexus.inc/models”.