Qwen3.5 4B
Alibaba · 2 thinking configurations
Intelligence10.8
Input / 1M$0.03
Output / 1M$0.15
Context262.1K
Tariff: Alibaba · Source: artificial-analysis · USD per million tokens
Thinking configuration
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Compare this model’s measured thinking configurations.
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Efficient frontier: best measured score at each cost2 measured configurations · 0 without both values
Selected: thinking none · Click a point to switch configuration
Qwen3.5 4B is a low-cost multimodal reasoning model with 256K context, image and video input, function tools, and structured output.
Intelligence IndexArtificial Analysis composite index, not a percentage. Different versions of the index are not directly comparable.
10.8 pointsGPQA DiamondGraduate-level scientific questions. Measures specialist reasoning rather than web-search quality.
71.2 %Humanity’s Last ExamDifficult questions across many disciplines, compared under the same evaluation setup.
8.0 %Terminal-Bench 2.1Agent tasks in a terminal environment. Results also depend on the evaluation harness.
21.3 %τ²-BenchTool use and interaction in assistance scenarios. Does not replace an evaluation of your integration.
87.7 %IFBenchVerifiable instruction following. A proxy for precision rather than a benchmark of creative style.
33.3 %MMMU-ProMultimodal understanding of academic problems that include images.
62.1 %Omniscience accuracyFactual accuracy in Artificial Analysis's Omniscience evaluation.
11.2 %Specifications from the catalog
Inputtext, image, video
Outputtext
Tool callingYes
Structured outputYes
Speed24.7 tok/s
First token0.81 s
Maximum output32.8K
Catalog listing date2026-03-02