HanzoHuang/gemma-3-4b-it-RKLLM

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gemma-3-4b-it · RKLLM

• Max context length: 4096

Text generation on Rockchip RK3576 and RK3588, converted from google/gemma-3-4b-it.

The files currently published here are text-only. The source model supports images, but this conversion does not include a vision encoder.

• Conversion toolkit: RKLLM Toolkit 1.2.3.
• Inputs / output: text → text.
• License: gemma; 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	3.42 GiB	gemma-3-4b-it_RK3576_w4a16.rkllm
RK3576	w8a8	4.92 GiB	gemma-3-4b-it_RK3576_w8a8.rkllm
RK3588	w8a8	4.90 GiB	gemma-3-4b-it_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/gemma-3-4b-it: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/gemma-3-4b-it-RKLLM \
  RK3576/gemma-3-4b-it_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

0e6d6298453f483e832a7982bcdf1acdf895a47c6777e93eb3c1e43e82cf8fc2  RK3576/gemma-3-4b-it_RK3576_w4a16.rkllm
b077e9ee75f837230dbf1be948a03d39942abd90ab23343399fa13b7d19526cf  RK3576/gemma-3-4b-it_RK3576_w8a8.rkllm
aa04fce6ca2e418cd946814f1563fe8ed7e56dfbf5cf99ced4e753739287ee80  RK3588/gemma-3-4b-it_RK3588_w8a8.rkllm

Credits

Original model: google/gemma-3-4b-it. Conversion tools: Rockchip RKLLM.