EmpirioLabs AIQwen3.5 4B model ID, context window & pricing
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Quick facts
Model ID qwen3-5-4b
Source EmpirioLabs AI
Context Window 262144
Pricing $0.04 input / $0.07 output per 1M tokens
Capabilities tool calling, reasoning, structured output, temperature control, open weights
Model overview
Qwen3.5 4B is an AI model from EmpirioLabs AI with 262144 token context window and text, image, video input support.
Published pricing is $0.04 input and $0.07 output per 1M tokens.
- 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 qwen3-5-4b
Provider EmpirioLabs AI
Family -
Status -
Knowledge Cutoff -
Release Date 2026-03-02
Input Modalities text, image, video
Output Modalities text
Context Window 262144
Input Limit -
Output Limit 32768
Tool Calling Yes
Reasoning Yes
Structured Output Yes
Temperature Control Yes
Open Weights Yes
Input Cost / 1M tokens $0.04
Output Cost / 1M tokens $0.07
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.02
Cache Write Cost / 1M tokens -