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Last Week in Multimodal AI - Local Edition

Reddit r/LocalLLaMA / 3/18/2026

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Key Points

  • The post is a local/open-source roundup of recent multimodal AI tools and models from last week, highlighting several projects and where to find their resources.
  • FlashMotion claims a 50x speedup over state-of-the-art methods for controllable video generation on Wan2.2-TI2V with multi-object box/mask guidance, and provides weights.
  • Foundation 1 presents a text-to-sample music production model that runs on 7 GB VRAM, with links to a post and weights for access.
  • GlyphPrinter offers glyph-accurate multilingual text rendering for image generation, handling complex Chinese characters with open weights.
  • The roundup also notes MatAnyone 2 for video object matting (open code and demo) and ViFeEdit for editing video from image pairs (no video training needed), both with code and demos.
Last Week in Multimodal AI - Local Edition

I curate a weekly multimodal AI roundup, here are the local/open-source highlights from last week:

FlashMotion - Controllable Video Generation

  • Few-step video gen on Wan2.2-TI2V with multi-object box/mask guidance.
  • 50x speedup over SOTA. Weights available.
  • Project | Weights

https://reddit.com/link/1rwuxs1/video/d9qi6xl0mqpg1/player

Foundation 1 - Music Production Model

  • Text-to-sample model built for music workflows. Runs on 7 GB VRAM.
  • Post | Weights

https://reddit.com/link/1rwuxs1/video/y6wtywk1mqpg1/player

GlyphPrinter - Accurate Text Rendering for Image Gen

  • Glyph-accurate multilingual text rendering for text-to-image models.
  • Handles complex Chinese characters. Open weights.
  • Project | Code | Weights

https://preview.redd.it/2i60hgm2mqpg1.png?width=1456&format=png&auto=webp&s=f82a1729c13b45849c60155620e0782bcd5bafe6

MatAnyone 2 - Video Object Matting

  • Cuts out moving objects from video with a self-evaluating quality loop.
  • Open code and demo.
  • Demo | Code

https://reddit.com/link/1rwuxs1/video/4uzxhij3mqpg1/player

ViFeEdit - Video Editing from Image Pairs

  • Edits video using only 2D image pairs. No video training needed. Built on Wan2.1/2.2 + LoRA.
  • Code

https://reddit.com/link/1rwuxs1/video/yajih834mqpg1/player

Anima Preview 2

  • Latest preview of the Anima diffusion models.
  • Weights

https://preview.redd.it/ilenx525mqpg1.png?width=1456&format=png&auto=webp&s=b9f883365c8964cea17883447cce3e420a53231b

LTX-2.3 Colorizer LoRA

  • Colorizes B&W footage via IC-LoRA with prompt-based control.
  • Weights

https://preview.redd.it/jw2t6966mqpg1.png?width=1456&format=png&auto=webp&s=d4b0dc1f2541c09659e34b2e07407bbd70fc960d

Honorable mention:

MJ1 - 3B Multimodal Judge (code not yet available but impressive results for 3B active)

  • RL-trained multimodal judge with just 3B active parameters.
  • Outperforms Gemini-3-Pro on Multimodal RewardBench 2 (77.0% accuracy).
  • Paper

MJ1 grounded verification chain.

Checkout the full newsletter for more demos, papers, and resources.

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