HanzoHuang/Qwen2.5-1.5B-Instruct-RKLLM

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Qwen2.5-1.5B-Instruct · RKLLM

• Max context length: 4096

Text generation on Rockchip RK3576 and RK3588, converted from Qwen/Qwen2.5-1.5B-Instruct.

• Conversion toolkit: RKLLM Toolkit 1.2.3.
• Inputs / output: text → text.
• License: apache-2.0; the upstream model card describes its terms and intended use.

Choose your files

Use the files for your board’s exact SoC. w4a16 uses 4-bit weights and 16-bit activations; w4a16_g128 adds a weight group size of 128. w8a8 uses 8-bit weights and activations. File size below is download size, not total runtime RAM.

Board	Quantization	Size	Language model
RK3576	w4a16	1.31 GiB	Qwen2.5-1.5B-Instruct_RK3576_w4a16.rkllm
RK3576	w8a8	1.92 GiB	Qwen2.5-1.5B-Instruct_RK3576_w8a8.rkllm
RK3588	w8a8	1.91 GiB	Qwen2.5-1.5B-Instruct_RK3588_w8a8.rkllm

Run on your board

With Docker installed on a matching Rockchip board, this example starts the RK3576 w4a16 model and its API on port 8001:

sudo docker run --rm -d --name rkllm \
  --privileged -v /dev:/dev -p 8001:8001 \
  ghcr.io/hanzo-huang/rkllm-docker/llm/qwen2.5-1.5b-instruct:rk3576-w4a16

The image includes its model file. See rkllm-docker for API requests, other board variants, and configuration.

To download the files separately instead:

hf download HanzoHuang/Qwen2.5-1.5B-Instruct-RKLLM \
  RK3576/Qwen2.5-1.5B-Instruct_RK3576_w4a16.rkllm \
  --local-dir ./models

These are native RKLLM/RKNN artifacts. Use a compatible RKLLM runtime and the model’s correct chat template when integrating them in another application.

Release notes

No per-variant board benchmark is published here. Quantized output may differ from the original model; check responses on your own workloads. Use the toolkit version listed above when checking runtime compatibility.

SHA-256 checksums

70b4b3c54221892cc403aa877612e0bfdc24abeda5e0011ee3a2e9a3c24e332c  RK3576/Qwen2.5-1.5B-Instruct_RK3576_w4a16.rkllm
a2ab655ca7e6a3d3626a9a93e69a3a95660cedd7d4820ddf041371b45f4a6c94  RK3576/Qwen2.5-1.5B-Instruct_RK3576_w8a8.rkllm
e296d41ff1ff64f86e293227f15e35520dbeacebb74d21592a0790919691ca2d  RK3588/Qwen2.5-1.5B-Instruct_RK3588_w8a8.rkllm

Credits

Original model: Qwen/Qwen2.5-1.5B-Instruct. Conversion tools: Rockchip RKLLM.