Qwen3.5 2B
2.3B parameters · 256k context · Apache 2.0 · released 2026-02-28
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What to run it on in the UK
Fully in memory at 32k context, priced at retailers today.
Nothing we price holds this model fully in memory.
All hardware that runs it
Everything we price, best value first. Two cards split the model by layers.
Nothing we price can run it at this context.
Memory needed
Weights, KV cache and runtime buffers at each context length (KV cache at fp16).
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Run it
Copy a command for the runtime you use.
No published builds to run yet.
Notes
Runs in non-thinking mode by default, and in thinking mode the card warns that the 2B model is more prone to thinking loops. Serving it needs main-branch builds of vLLM, SGLang or Transformers.
Questions
- What licence is Qwen3.5 2B released under?
- Apache 2.0, which allows commercial use.