Diffusion Models

37 summarised stories about Diffusion Models, each linking back to the original source. Browse all topics →

Key players

OpenAI Hugging Face Google DALL-E 2 Diffusers Meta

Friday, 25 September 2026

Muse Realtime Avatar brings expressive characters to Meta’s Muse

Meta AI Research 2 weeks ago 39 ● 33 sources

Meta introduced Muse Realtime Avatar, an embodiment technology that turns Muse Realtime Voice into expressive, interactive avatars driven by reference media and speech-synchronized video. It streams 448x768 portrait video at 25 frames per second with about 870 ms latency from the end of a user’s turn to the first byte of the voice-and-video response. The result is real-time avatar generation with coherent appearance across conversational turns, plus embedded traceability via Meta Video Seal and support for up to 12 concurrent sessions per GB200.

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AI Infrastructure Meta Multimodal AI Diffusion Models

Runway’s WorldPrompt and the Engineering of Real-Time Worlds

Latent Space 2 weeks ago 26

Runway released GWM Worlds 2, a research preview that streams real-time interactive worlds using an “autoregressive diffusion” approach. It targets 48,000 Hz audio alongside continuous video. WorldPrompt adds a way to specify a generated world and timestamped actions (including real-time prompts), while the model’s real-time generation relies on distillation and still has limits like error accumulation and imperfect long-term memory.

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Model Training Multimodal AI Model Architecture Diffusion Models

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