Qwen3.5 4B (Reasoning)
Qwen3.5 4B (Reasoning) is developed by Alibaba, released 2026-03-02.
Input price
$0.03 / 1M tok
Output price
$0.15 / 1M tok
Blended price
$0.06 / 1M tok
Intelligence
20.4
Coding
22.6
Math
—
Speed
15 tok/s
Time to first token
0.56s
Official pricing from Alibaba. Multi-gateway price comparison
(OpenRouter, Together, etc.) is coming soon.
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