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longcat-video
LongCat-Video served by LocalAI's dedicated CUDA backend. Generates video from a text prompt or a start image. The SDPA attention path works without FlashAttention and is suitable for CUDA 13 ARM64 systems such as DGX Spark. This is a very large checkpoint (roughly 83 GB in Hugging Face storage) and requires Linux with an NVIDIA CUDA GPU plus substantial memory and disk.

Repository: localaiLicense: mit

longcat-video-avatar-1.5
LongCat-Video-Avatar-1.5 served by LocalAI's dedicated CUDA backend. Turns speech plus a prompt into an avatar video, optionally conditioning on a portrait, and continues across multiple segments for longer audio. Avatar generation also loads tokenizer, text encoder, and VAE components from LongCat-Video. Plan for very large downloads and substantial NVIDIA GPU or unified memory; CPU and macOS execution are unsupported.

Repository: localaiLicense: mit