Qwen/Qwen3-4B-Thinking-2507

Text generation · served with vLLM · ↓ 611.1K downloads a month · View on Hugging Face

Weights: 8.0 GB
GPU memory needed: about 12.5 GB
Conversation length: 8,192 tokens
Model allows: 262,144 tokens
Memory · disk: 16 GB · 49 GB
Architecture: Qwen3ForCausalLM
Licence: apache-2.0

Versions of Qwen3 4B

The same model packaged differently: a quantized version needs less GPU memory and runs on a cheaper machine.

Version	Runtime	Weights	GPU memory	Cheapest machine now
OriginalQwen/Qwen3-4B-Thinking-2507	vLLM	8.0 GB	12.5 GB	$0.14/h RTX A4000
FP8Qwen/Qwen3-4B-Thinking-2507-FP8	vLLM	5.2 GB	9.3 GB	$0.10/h RTX 3060

Hardware and deploy

Endpoint name

$0.68/h from your balance while it runs, billed by the hour; stop it from its page. GridPup rents the machine with vLLM, which downloads the model from Hugging Face (usually ready in 10 to 15 minutes), and gives you an https address, keys and a Playground.

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