MOSS Aria BF16

# MOSS Aria-BF16

Cinematic atmosphere. Tactile detail. Images with a story to tell.

MOSS Aria is my full fine-tune of [OpenMOSS-Team/MOSS-Image-Base](https://huggingface.co/OpenMOSS-Team/MOSS-Image-Base), trained for 5,000 steps on an NVIDIA H200. I developed it around expressive subjects, coherent anatomy, layered environments, and the small textures and particles that give a scene its sense of depth.

The gallery reflects that range: intimate portraits, wildlife and macro nature, weathered science fiction, and playful fantasy. The goal is a frame that feels composed as a whole while still inviting a closer look.

## The BF16 release

This download is the original full fine-tune in Safetensors format. It contains BF16 transformer weights, with one small F32 auxiliary tensor. It is a complete fine-tune of the MOSS-Image transformer, not a LoRA. The text encoder and VAE are separate components and are not included in this file.

| Detail | Value |

| --- | --- |

| Base architecture | MOSS-Image |

| Base model | OpenMOSS-Team/MOSS-Image-Base |

| Training | Full fine-tune, 5,000 steps |

| Training hardware | NVIDIA H200 |

| Download | Safetensors, approximately 9.47 GiB |

| SHA-256 | 3f331a97fc184cec752ef0a7f1c46187726a907bc5ffcb4db8b19902282d9fc1 |

Use a workflow that supports MOSS-Image and provide the corresponding text encoder and VAE. The [official MOSS-Image-Base page](https://huggingface.co/OpenMOSS-Team/MOSS-Image-Base) links to its setup and ComfyUI guidance.

## About the gallery

I created the gallery images in Draw Things with the corresponding converted MOSS Aria model. They show the visual character of this training run. Because they were rendered with a Draw Things conversion, they are illustrative examples rather than direct BF16 inference tests. Generation prompts and settings are not listed here.

## Credit and change notice

MOSS Aria is derived from MOSS-Image-Base by OpenMOSS. The base model weights are released under [Apache License 2.0](https://huggingface.co/OpenMOSS-Team/MOSS-Image-Base/blob/main/LICENSE). The transformer weights in this release were modified through full fine-tuning. Please credit OpenMOSS for the base model.