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#ltx-2.3

UnityShots: Memory-Driven Multi-Shot Audio-Video Generation with Boundary-Aware Gating

Hugging Face Daily Papers · 2026-06-19 Cached

UnityShots is a memory-driven multi-shot audio-video generation system that maintains consistent subject appearance and audio across video cuts using fixed-size long-term and short-term memory slots with boundary-conditioned gates and discrete cut-type priors. It outperforms open-source baselines on cross-shot coherence metrics and matches closed-source systems.

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#ltx-2.3

@RisingSayak: Published my first kernel to go the last mile to optimize LTX-2.3 from @Lightricks! torch.compile + cuDNN attn already …

X AI KOLs Following · 2026-06-12 Cached

Published a custom kernel to further optimize LTX-2.3 from Lightricks, achieving 1.52x speedup on GB10, building upon previous torch.compile and cuDNN attention optimizations.

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