All Models

Qwen/Qwen3.5-4B

qwen Reasoning Tool Calling Open Weights

Qwen vision-language model for visual reasoning, documents, and agent tasks

Providers 1
Released Mar 3, 2026
Input Modalities text, image, video
Output Modalities text
Tarsk Use coding

Benchmarks

20.4
Intelligence Index
22.6
Coding Index

Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
SiliconFlow (China) Qwen/Qwen3.5-4B $0/MTok $0/MTok 262.1K 65.5K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output