
Most AI video tools hand you a black box: closed weights, a subscription, and no way to see what is happening under the hood. LTX takes the opposite approach. Built by Lightricks, LTX is an open foundation model that generates and simulates across video, audio, and the physical world, and it puts the weights, the code, and the control in your hands.
At the center of the model is LTX-2.3, a 22B-parameter dual-stream diffusion transformer that produces native 4K video at up to 50 frames per second, with audio and video generated together in a single pass rather than stitched together afterward. Artificial Analysis, an independent benchmarking group, currently ranks LTX among the top three AI video models in the world.
You choose how you want to use it. Download the open weights and run LTX-2.3 on your own hardware. License the model for on-premise deployment backed by enterprise support. Or build directly on LTX Studio, the production suite that turns the model into a full creative workflow. Companies like ElevenLabs, Asteria Film Co., Magnopus, and NVIDIA already rely on LTX for their own work.
LTX is not built for one-off social clips. It is infrastructure for teams that generate motion, audio, and physical environments as part of their own products and pipelines.
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Adobe Firefly is a versatile AI-powered creative platform designed to help users generate and edit multimedia content with ease. It allows users to create images, videos, and audio using simple text prompts within an interactive and flexible workspace. The platform features tools like generative fill, image editing, and video editing, enabling users to refine and enhance their creations. Firefly also includes quick actions such as background removal, cropping, resizing, and format conversion to streamline workflows. Users can explore an infinite canvas for creative production and experiment with various styles and outputs. The platform encourages creativity by allowing users to remix content from a shared community gallery. With its intuitive design, it reduces the need for advanced technical skills. Firefly integrates AI capabilities to speed up content creation and editing processes. It supports both beginners and professionals in producing high-quality results. Overall, Adobe Firefly provides a powerful and accessible environment for modern digital creativity.
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Ray3
Ray3, developed by Luma Labs, is a cutting-edge video generation tool designed to empower creators in crafting visually compelling narratives with professional-grade quality. This innovative model allows for the production of native 16-bit High Dynamic Range (HDR) videos, which results in enhanced color vibrancy, richer contrasts, and a streamlined workflow akin to those found in high-end studios. It leverages advanced physics and ensures greater consistency in elements such as motion, lighting, and reflections, while also offering users visual controls to refine their projects. Additionally, Ray3 features a draft mode that facilitates rapid exploration of concepts, which can later be refined into stunning 4K HDR outputs. The model is adept at interpreting prompts with subtlety, reasoning about creative intent, and conducting early self-evaluations of drafts to make necessary adjustments for more precise scene and motion representation. Moreover, it includes capabilities such as keyframe support, looping and extending functions, upscaling options, and the ability to export frames, making it an invaluable asset for seamless integration into professional creative processes. By harnessing these features, creators can elevate their storytelling through dynamic visual experiences that resonate with their audiences.
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LTX-2.3
LTX-2.3 represents a cutting-edge AI video generation model that transforms text prompts, images, or various media inputs into high-quality videos, all while ensuring precise control over motion, structure, and the synchronization of audio and visuals. This model is a key component of the LTX series of multimodal generative tools aimed at developers and production teams seeking scalable solutions for programmatic video creation and editing. Enhancements over previous LTX versions include improved detail rendering, greater motion consistency, superior prompt comprehension, and enhanced audio quality throughout the video creation process. One of its standout features is a newly designed latent representation, utilizing an upgraded VAE trained on more refined datasets, which significantly enhances the retention of intricate details such as fine textures, edges, and small visual elements like hair, text, and complex surfaces across multiple frames. This evolution in video generation technology marks a significant leap forward for creators and professionals in the multimedia domain.
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