Qwen3.5 4B

Reasoning

Creator

Alibaba

Released

2026-03-02

Intelligence

27.1

Artificial Analysis Index

Coding

17.5

Artificial Analysis Index

In $/1M

$0.03

input tokens

Out $/1M

$0.15

output tokens

Blended $/1M

$0.06

3:1 blended

Speed

207

tokens / sec

Benchmark breakdown

Independent evaluation scores, normalized to 0–100.

GPQA Diamond
77
Humanity’s Last Exam
8
MMLU-Pro
SciCode
16
LiveCodeBench
MATH-500
AIME 2025
τ²-Bench (agentic)
92
Terminal-Bench Hard
18
IFBench
52
Via Artificial Analysis