
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-2.5, 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-2.5 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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Tractian is the Industrial Copilot for maintenance and reliability, combining hardware and software solutions to monitor asset performance, manage industrial operations, and implement predictive maintenance strategies. Its AI-driven platform empowers businesses to prevent unplanned equipment downtime and boost production output. The company is headquartered in Atlanta, GA, and extends its presence globally with offices in Mexico City and Sao Paulo. Learn more at tractian.com.
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PrusaSlicer
PrusaSlicer is an advanced slicing software that we developed in-house, building upon the foundation of the open-source Slic3r project. This robust, frequently updated tool is completely free and open-source, designed to provide everything necessary for generating optimal print files for your original Prusa 3D printer. It stems from the work of Alessandro Ranellucci on Slic3r, and with the backing of a dedicated community and the core development team at Prusa Research, we continuously enhance its capabilities. You can keep track of ongoing developments through our Github page. One of the standout features allows users to paint custom supports directly onto their models, as well as block supports that the software generates in specific areas. Additionally, users can employ custom mesh designs to serve as support blockers or enforcers, ensuring that all adjustments are saved within the project file and remain easily customizable. Our team of testers and developers at Prusa Research is tirelessly working on profiles for over 150 filaments and resins, and we consistently update these profiles to keep pace with the latest materials from leading manufacturers. This commitment to improvement and user-friendliness makes PrusaSlicer an indispensable tool for 3D printing enthusiasts.
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Orca Slicer
Orca Slicer is a versatile and freely accessible open-source slicing software tailored for FFF and FDM 3D printers, enabling the conversion of 3D models into accurate G-code through its sophisticated calibration features, smart printing controls, and intuitive user interface. This software provides creators with a holistic platform for the preparation, adjustment, visualization, and enhancement of their prints, compatible with operating systems such as Windows, macOS, and Linux. With an extensive calibration toolkit that includes temperature towers, flow rate adjustments, pressure advance, retraction tests, tolerance evaluations, maximum flow rate assessments, and vertical fine artifact calibration, Orca Slicer empowers users to optimize both their printers and filaments for superior print outcomes. Furthermore, it offers meticulous control over wall and seam configurations, allowing for adjustments in outer wall spacing and the implementation of scarf seams, thus enhancing precision and surface quality. The software also encompasses functionalities for sandwich mode, polyholes, multi-plate processes, printer setup, slicing configurations, and comprehensive model preparation, which collectively provide users with greater authority over their printing methodologies. By incorporating these advanced features, Orca Slicer stands out as an essential tool for both novice and experienced 3D printing enthusiasts.
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