Qwen3-4B-RKLLM

RKLLM-converted Qwen3-4B language-model artifacts for Rockchip RK3576 and RK3588 NPUs.

These hardware-specific .rkllm files require a compatible Rockchip RKLLM runtime. They are not Transformers checkpoints and cannot be loaded directly with Transformers, llama.cpp, or Ollama.

Base model

• Upstream model: Qwen/Qwen3-4B
• License: Apache-2.0
• Model type: LLM (text only)

Conversion and variants

Toolkit version

RKLLM Toolkit: v1.2.3

Use a file built for the exact target SoC.

Target	Quantization	File	SHA256
RK3576	W4A16	Qwen3-4B_RK3576_w4a16.rkllm	07b25e01a16b50c0f76c777826aea602e485395a77df4c62428cf9fa532f509e
RK3576	W4A16 (g128)	Qwen3-4B_RK3576_w4a16_g128.rkllm	66b8dbc941a7fc9864583082013a2d765be9839f19e98763abfd5ec2bca166a2
RK3576	W8A8	Qwen3-4B_RK3576_w8a8.rkllm	7f40a9c638360b1ce51dc03d2fe5005c4ded9804d13304de3c52244634e7ed26
RK3588	W8A8	Qwen3-4B_RK3588_w8a8.rkllm	6f53a7b5ec8430f95a9fb6e6279e8a4744c9952d8ec59c4a7303b92ebc8b50d5

The repository also includes Qwen3-4B_data_quant.json, used as calibration data during conversion.

Usage

hf download HanzoHuang/Qwen3-4B-RKLLM \
  RK3576/Qwen3-4B_RK3576_w4a16_g128.rkllm \
  --local-dir Qwen3-4B-RKLLM

Use the Qwen3 chat template with the RKLLM runtime. For Docker deployment, see Hanzo-Huang/rkllm-docker.

Limitations

These are target-specific converted artifacts. Validate quality, memory use, and runtime compatibility on your own Rockchip device.

Acknowledgements

Thanks to the Qwen Team, Rockchip, and the RKLLM community.