Qwen 3.5 4B
Qwen 3.5 4B is a chat model developed by Qwen, capable of handling text and image inputs with a context window of 262,144 tokens. It is genuinely best at tasks that leverage its unified vision-language foundation, which achieves cross-generational parity with previous Qwen models and outperforms them in certain benchmarks.
Input
Output
Context
262K
Max Output
-
Parameters
4.7B
Technical Specifications
Model TypeChat
Context Window262,144 tokens
Max Output TokensNot available
Parameters4.7B
Release DateFeb 27, 2026
Training CutoffNot available
Licenseapache-2.0
Open SourceYes
Input Modalities
TextImage
Output Modalities
Text
Capabilities
Benchmarks
Artificial Analysis
7.8%
HLE
77.1%
GPQA
16.1%
SciCode
17.5
Coding
20.1
Intelligence
25.0
Speed (tok/s)
80.6
TTFA (s)
0.449
TTFT (s)
Resources & Links
Estimated GPU Requirements for Qwen 3.5 4B
Estimates based on INT8 quantization. Actual requirements vary by framework and configuration.
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 23, 2026
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