{"schema":"postcutoff/model@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/m/moss-image/","md":"https://postcutoff.com/m/moss-image/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"moss-image","name":"MOSS-Image","org":"MOSI / OpenMOSS","family":"MOSS","released":"2026-10-16","status":"current","type":"image-gen","modality_in":["text"],"modality_out":["image"],"open_weights":true,"model_license":"apache-2.0","context_window":null,"max_output":null,"knowledge_cutoff":null,"pricing":null,"price_line":"Price not published","access":[{"provider":"Hugging Face (SFT)","model_id":"OpenMOSS-Team/MOSS-Image-SFT","url":"https://huggingface.co/OpenMOSS-Team/MOSS-Image-SFT"},{"provider":"Hugging Face (Base)","model_id":"OpenMOSS-Team/MOSS-Image-Base","url":"https://huggingface.co/OpenMOSS-Team/MOSS-Image-Base"},{"provider":"ComfyUI","model_id":"Comfy-Org/MOSS-Image","url":"https://huggingface.co/Comfy-Org/MOSS-Image"},{"provider":"MOSI API platform","url":"https://platform.mosi.cn/"},{"provider":"GitHub","url":"https://github.com/OpenMOSS/MOSS-Image"}],"capabilities":[{"name":"Dense bilingual text and JSON layouts","detail":"Renders long Chinese and English text and accepts structured JSON layouts with bounding boxes and prompts up to 4,096 tokens; the report claims the best open-weight score on its LongLongTextBench (96.3% text coverage).","first":false,"discovered":"launch","source":"https://arxiv.org/abs/2610.23374"},{"name":"Trained without AI-generated images","detail":"The team removed AI-generated images from training data, which community developers (e.g. Ostris) suggest explains its more natural look (Pandaily).","first":false,"discovered":"later","source":"https://pandaily.com/moss-image-1-million-downloads-four-days-hugging-face-trending-community-lora-quantized-versions"}],"entry":"2026-10-16-moss-image-open-weights","notes":"5B single-stream diffusion transformer trained from scratch, frozen Qwen3.5-9B text encoder, FLUX.2 small VAE decoder; trained on a domestic PPU compute platform (Pandaily). Diffusers pipeline needs trust_remote_code. Community 8-step and 4-step distillations, INT8/GGUF/MLX builds.","verified":"2026-10-26","body_md":"Open-weight (Apache 2.0) 5B text-to-image model from MOSI and the OpenMOSS team, aimed at text-dense graphics and layouts.","page_url":"https://postcutoff.com/m/moss-image/","standing":{"kind":"image generation","newer_count":2,"newer":[{"id":"gpt-image-2-6-flare","name":"GPT Image 2.6 Flare","org":"OpenAI","released":"2026-11-04","page_url":"https://postcutoff.com/m/gpt-image-2-6-flare/"},{"id":"gpt-image-2-6-sunburst","name":"GPT Image 2.6 Sunburst","org":"OpenAI","released":"2026-11-04","page_url":"https://postcutoff.com/m/gpt-image-2-6-sunburst/"}],"before":null,"after":null,"weights":"public","licence":"apache-2.0","licence_permissive":true,"summary":"Weights are public under a permissive licence (Apache-2.0)."}}