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Qwen3.5 Small

0.8B-9B native multimodal w/ more intelligence, less compute

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What is Qwen3.5 Small?

Qwen just released the Qwen3.5 Small Model Series — 0.8B, 2B, 4B and 9B. Native multimodal with improved architecture and scaled RL. 0.8B and 2B are tiny and fast for edge devices, 4B makes a strong lightweight agent base, and 9B is already closing the gap with much larger models. Base versions released too.