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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pCloud Business is a cloud storage and file synchronization platform designed for teams that need controlled access, cross-platform compatibility, and predictable storage allocation. It provides centralized file management with granular permissions and optional client-side encryption.
Founded in 2013 in Switzerland, pCloud operates under EU-aligned privacy standards and offers data residency in Luxembourg (EU) and Dallas, Texas (US). The platform supports over 23 million users globally.
Core Functionality :
- Per-User Storage Allocation : 1 TB or 2 TB per user, suitable for small to mid-sized teams and distributed environments.
- Virtual File System (pCloud Drive) : Mounts as a local drive on Windows, macOS, and Linux. Files are streamed on demand, reducing local disk usage.
- File Sync & Sharing : Folder-level sync, link-based sharing, and permission control (view/edit/manage). Supports password-protected and time-limited links.
- Admin & Access Control : Centralized user management, role assignment, and storage distribution via admin console.
- Versioning & File History : File versioning with up to 180 days retention, enabling rollback and recovery.
- Cross-Platform Support : Native clients for Windows, macOS, Linux, iOS, Android, plus web interface.
- Client-Side Encryption (Optional) : Zero-knowledge encryption via pCloud Encryption for sensitive data; encryption keys are not stored server-side.
Technical Positioning:
- Swiss jurisdiction; GDPR-aligned processing
- No file size limits
- Works without mandatory ecosystem lock-in (no bundled office suite required)
- Compatible with heterogeneous environments (Linux included)
Trial : 30-day free trial available for up to 10 users.
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RAMKeeper
RAMKeeper is a utility designed for macOS that resides in the menu bar, catering to those who wish to monitor and manage memory usage on their Macs. The free version available for direct download categorizes memory consumption by applications and browser processes, organizing related helpers under their main applications while providing insights into current and maximum memory usage. In contrast, the separate free build from the Mac App Store focuses on system-wide memory pressure, swap usage, and compressed memory; however, due to Apple's sandbox restrictions, it cannot display memory usage per individual application. For a one-time fee of $19, the Pro version of the direct build introduces customizable memory-threshold alerts that can notify users, gently restart, or suspend applications, alongside a Focus Mode feature designed to pause and resume background applications, as well as a log of actions taken with comparative memory readings before and after. Until the user sets them up, the controls remain inactive. This application is compatible with macOS 12 and later on both Apple silicon and Intel-based Macs, ensuring that memory analysis is conducted locally for enhanced performance and privacy. Ultimately, RAMKeeper provides a comprehensive solution for users aiming to optimize their Mac's memory utilization effectively.
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KunVPN
KunVPN is a subscription-based VPN service that offers applications for Android, iPhone, Windows, and Apple-silicon Mac devices. It enables users to route their internet traffic through shared servers located in 40 different countries and regions, with the capability to automatically select an available route, as well as options for manual location selection and various routing modes, although per-app routing is not supported on iPhone devices. The basic subscription allows for simultaneous connections on three devices, while the dedicated plan supports five devices and provides an additional static residential exit that can be chosen by country; in instances where this exit is not accessible, the application will revert to a shared exit and notify the user. Users can choose from monthly data limits of 150, 300, or 600 GB, and new customers have the opportunity to trial the service for a duration of up to 60 minutes or 1 GB of data, whichever limit is reached first. This service is particularly tailored for individuals seeking a Chinese-language VPN application for both mobile and desktop platforms, ensuring ease of use and accessibility for its target audience. With its user-friendly interface and robust features, KunVPN aims to provide a reliable solution for secure internet browsing.
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