{"slug": "in-flight-kv-cache-with-clean-anchors-for-faster-autoregressive-video-diffusion", "title": "In-Flight KV Cache with Clean Anchors for Faster Autoregressive Video Diffusion", "summary": "A new technique called In-Flight KV Cache with Clean Anchors speeds up few-step autoregressive video diffusion by caching key-value pairs from already-generated temporal chunks, according to the research. Previous methods reconstruct a clean or less-noisy key-value cache to memorize generated chunks, and the new approach instead maintains the cache in flight using clean anchors. The method targets the chunk-by-chunk denoising pipeline that autoregressive video diffusion models use to generate long videos.", "body_md": "Few-step autoregressive video diffusion generates a long video by splitting the video into temporal chunks and generating chunk-by-chunk, each through a short sequence of denoising stages. To memorize chunks that are already generated, previous methods reconstruct a clean or less-noisy key--value (K", "url": "https://wpnews.pro/news/in-flight-kv-cache-with-clean-anchors-for-faster-autoregressive-video-diffusion", "canonical_source": "https://aiflash.com/news/128350/", "published_at": "2026-09-29 07:30:11+00:00", "updated_at": "2026-09-29 07:47:42.110582+00:00", "lang": "en", "topics": ["generative-ai", "ai-research", "machine-learning", "artificial-intelligence"], "entities": [], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/in-flight-kv-cache-with-clean-anchors-for-faster-autoregressive-video-diffusion", "markdown": "https://wpnews.pro/news/in-flight-kv-cache-with-clean-anchors-for-faster-autoregressive-video-diffusion.md", "text": "https://wpnews.pro/news/in-flight-kv-cache-with-clean-anchors-for-faster-autoregressive-video-diffusion.txt", "jsonld": "https://wpnews.pro/news/in-flight-kv-cache-with-clean-anchors-for-faster-autoregressive-video-diffusion.jsonld"}}