A visual guide to multimodal generation: 50+ figures, free bonus chapter

MaartenGr · x · 2026-10-30

Maarten Grootendorst published a deep visual explainer (50+ figures) on how LLMs generate images, audio and video, originally a chapter cut from his book with Jay Alammar, now free. It covers Diffusion Transformers, SoundStream, Latte, VQ-GAN, how Transformers spread beyond text, and how multimodal decoding connects to LLMs via early or late fusion.

Related event: Deleted Book Chapter Released Free: Visual Guide to Multimodal Generation(2 posts)→

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