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Gemini 3.1 Pro vs Qwen3.5-27B

Gemini 3.1 Pro (Google DeepMind) and Qwen3.5-27B (Alibaba) compared on benchmarks, pricing, context window, and use-case rankings.

Gemini 3.1 ProGoogle DeepMind · 3 in the newsQwen3.5-27BAlibaba
Scores
Intelligence (ECI)156
Coding6824
Math76
Reasoning & Knowledge9616
Agentic & Tools88
Specifications
DeveloperGoogle DeepMindAlibaba
FamilyGeminiQwen
ReleasedFeb 19, 2026Feb 24, 2026
Parameters
AvailabilityAPI accessOpen weights (restricted use)
Context window262K
Price — $/M input$0.20
Price — $/M output$1.56
Inputstext, image, video
Outputstext
Benchmarks
AIME 2024/202596%
APEX34%
ARC-AGI98%
ARC-AGI-277%
FrontierMath37%
FrontierMath Tier 417%
GPQA Diamond94%
GSO (code optimization)23%
Humanity's Last Exam46%
METR task horizon6.4 h
SimpleBench80%
SimpleQA Verified77%
SWE-bench Verified76%
Terminal-Bench80%
WebDev Arena14611357
WeirdML72%40%

Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.

Frequently asked questions

Which is better for coding, Gemini 3.1 Pro or Qwen3.5-27B?

Across coding benchmarks like SWE-bench Verified and Terminal-Bench, Gemini 3.1 Pro ranks higher — 68th vs 24th percentile among the models tracked on Model Beat.

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Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.