zenlm/zen-5-nano-2B-gguf

Zen5 Nano 2B

Edge / mobile / on-device tier of the Zen5 family. Multimodal (image + text in → text out) dense model at the 2B-parameter scale, tuned for fast on-device inference on phones, laptops, and Raspberry Pi class hardware.

Part of the Zen5 nano sub-family — pick by hardware budget:

SKU	Params	Fit
zen5-nano-0.8B	0.9B	Raspberry Pi 5 / phone CPU / browser WASM
zen5-nano-2B	2B	low-end iGPU / 8 GB RAM laptop
zen5-nano-4B	5B	16 GB RAM laptop / mobile NPU
zen5-nano-9B	10B	24 GB+ unified RAM / consumer GPU

The larger tiers (zen5-flash, zen5, zen5-pro, zen5-max, zen5-coder) cover everything from agentic-default to frontier-quality multi-GPU.

Weights

GGUF mirror is staged. Until it lands here, the recommended path is the hosted zen5-nano-2B endpoint below, or any community 2B-class multimodal GGUF placed in a local model/ directory.

Run

Hosted via the Hanzo gateway (api.hanzo.ai) as zen5-nano-2B.

Local with llama.cpp or any GGUF runtime:

llama-cli -m model.gguf --mmproj mmproj.gguf -p "What is shown in this image?"