{"type":"post","id":"pruna-ai-open-sources-p-h3-image-an-76af40","slug":"pruna-ai-open-sources-p-h3-image-an-76af40","title":"Pruna AI open-sources P-H3-Image, an 8-step text-to-image and editing model built from MiniMax-H3","description":"Pruna AI has released P-H3-Image, an open-weight image-generation and editing pipeline based on MiniMax-H3.","retrieval_nugget":"Pruna AI has released P-H3-Image, an open-weight image-generation and editing pipeline based on MiniMax-H3. It combines eight-step rendering, edits using up to eight images, and an included prompt upsampler; builders can inspect the weights and pipeline, but hardware demands and license exclusions materially constrain deployment.","published_at":"2026-11-03","updated_at":"2026-11-03","record_date":"2026-11-03","date_kind":"published_at","topics":["generative-media"],"entities":["Pruna AI","P-H3-Image","MiniMax-H3","Qwen3.5-9B","Hugging Face","Diffusers","ComfyUI"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Pruna AI has released a distinct MiniMax-H3-based image generation and editing model, with 8-step, 8-megapixel output and editing using up to eight images.","prior_refs":["memory:d3dd29ea-f185-80a7-a2d0-b6a080c1a95c","memory:88bb51e0-3125-87db-a595-546e65f28a64"],"source_url":"https://huggingface.co/PrunaAI/P-H3-Image","source_urls":["https://huggingface.co/PrunaAI/P-H3-Image"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:pruna-ai-open-sources-p-h3-image-an-76af40","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/pruna-ai-open-sources-p-h3-image-an-76af40/","markdown":"https://newruntime.com/posts/pruna-ai-open-sources-p-h3-image-an-76af40.md","json":"https://newruntime.com/posts/pruna-ai-open-sources-p-h3-image-an-76af40.json"},"next_reads":[{"type":"topic","path":"/topics/generative-media/","url":"https://newruntime.com/topics/generative-media/","title":"Generative Media","reason":"Explore the generative-media topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/generative-media.md","json_url":"https://newruntime.com/topics/generative-media.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}