Language

Qwen3.5-4B

By Alibaba Group, in the Qwen family.

Released
2 Mar 2026
Status
Legacy
Context
262.1K
Max output
—
Input per 1M tokens
—
Output per 1M tokens
—
Open weights
Yes
License
apache-2.0
Parameters
4B
Knowledge cutoff
—
Reasoning
Yes
Modalities
text, image, video → text

Category scores

Out of 100, from independent and third-party results only, by method category-2026-09-29.1.

Not enough independent results yet

Only independent and third-party results rank a model; self-reported and unattributed numbers never do.

Benchmark results

Every result we hold for this model, with who ran it and where it was published.

Mathematics

Mathematics results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
OTIS Mock AIME 2024-2025Accuracy55.8%Independentnone28 Aug 2026Epoch AI

Other Qwen versions

Sources

Qwen3.5-4B: benchmarks, price and specs · supermarket.dev