SiliconFlow (China)Qwen/Qwen3.5-4B model ID, context window & pricing
qwen
Quick facts
Model ID Qwen/Qwen3.5-4B
Source SiliconFlow (China)
Context Window 262144
Pricing -
Capabilities tool calling, reasoning, temperature control, open weights
Model overview
Qwen/Qwen3.5-4B is an AI model from SiliconFlow (China) with 262144 token context window and text, image, video input support.
Public token pricing is not listed for this model in the current catalog source.
- Workloads that use text, image, video inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID Qwen/Qwen3.5-4B
Provider SiliconFlow (China)
Family qwen
Status -
Knowledge Cutoff 2025-04
Release Date 2026-03-03
Input Modalities text, image, video
Output Modalities text
Context Window 262144
Input Limit -
Output Limit 65536
Tool Calling Yes
Reasoning Yes
Structured Output -
Temperature Control Yes
Open Weights Yes
Input Cost / 1M tokens -
Output Cost / 1M tokens -
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -