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Introducing LTX-2: the most complete open-source AI creative engine. - Synchronized audio and video generation - Native 4K fidelity, up to 50 fps and 10 s+ sequences - API-first design for seamless integration into creative pipelines - Runs efficiently on consumer GPUs - Fully open and accessible, with weights...

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LTX

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1,700,506 просмотров • 9 месяцев назад •via X (Twitter)

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LTX-2 is the first truly open-source audio-video generation model, and it's extremely impressive. Production-grade, native 4K 50 FPS output generated entirely on your own hardware. 2,382,172 Hugging Face downloads in the last month says it all. LTX 👏
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LTX-2 is the first truly open-source audio-video generation model, and it's extremely impressive. Production-grade, native 4K 50 FPS output generated entirely on your own hardware. 2,382,172 Hugging Face downloads in the last month says it all. LTX 👏

Roberto Nickson

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Local. Open weights. Native 4K. LTX-2 is now a 100% Open Source AI video model, and I tested it on my rig! Installation, VRAM usage, and the prompts I used for this video, below 👇
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Local. Open weights. Native 4K. LTX-2 is now a 100% Open Source AI video model, and I tested it on my rig! Installation, VRAM usage, and the prompts I used for this video, below 👇

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If the engine is strong enough, you should be able to build real products on top of it. That's the whole point of LTX-2.3. Introducing LTX Desktop. A fully local, open-source video editor running directly on the LTX engine, optimized for NVIDIA GPUs and compatible hardware.
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If the engine is strong enough, you should be able to build real products on top of it. That's the whole point of LTX-2.3. Introducing LTX Desktop. A fully local, open-source video editor running directly on the LTX engine, optimized for NVIDIA GPUs and compatible hardware.

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🚀 We just released LTX-Video 13B – our most powerful open-source video generation model yet. – 13B parameters – Multiscale rendering for better fine details – Better motion and scene understanding – Still fast - runs on local GPUs – Supports keyframes, camera/character motion & multi-shot sequences
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🚀 We just released LTX-Video 13B – our most powerful open-source video generation model yet. – 13B parameters – Multiscale rendering for better fine details – Better motion and scene understanding – Still fast - runs on local GPUs – Supports keyframes, camera/character motion & multi-shot sequences

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🚀 Hunyuan 3D 2.1 is here! The first fully open-source, production-ready PBR 3D generative model! ✅Cinema-grade visuals: PBR material synthesis brings leather, bronze, and more to life with stunning light interactions. ✅ Fully open-source: Model weights, training/inference code, data pipelines, and architecture—yours to fine-tune! ✅ Runs on consumer GPUs, empowering creators, devs, and small teams. Be the first to shape the future of 3D! Download now and build something epic. Model: Demo: Github: Hunyuan 3D Creation Engine: #Hunyuan3D #OpenSource #3DCreation
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🚀 Hunyuan 3D 2.1 is here! The first fully open-source, production-ready PBR 3D generative model! ✅Cinema-grade visuals: PBR material synthesis brings leather, bronze, and more to life with stunning light interactions. ✅ Fully open-source: Model weights, training/inference code, data pipelines, and architecture—yours to fine-tune! ✅ Runs on consumer GPUs, empowering creators, devs, and small teams. Be the first to shape the future of 3D! Download now and build something epic. Model: Demo: Github: Hunyuan 3D Creation Engine: #Hunyuan3D #OpenSource #3DCreation

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LTX-2 is natively supported in ComfyUI on Day 0 🎬🔊 The next chapter in controllability for open-source video generation. - Open-source audio-video foundation model - Generates motion, dialogue, SFX, and music together - Canny, Depth & Pose video-to-video control - Keyframe-driven generation - Native upscaling and prompt enhancement Everything in a single pass.
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LTX-2 is natively supported in ComfyUI on Day 0 🎬🔊 The next chapter in controllability for open-source video generation. - Open-source audio-video foundation model - Generates motion, dialogue, SFX, and music together - Canny, Depth & Pose video-to-video control - Keyframe-driven generation - Native upscaling and prompt enhancement Everything in a single pass.

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60-second AI video generation just got unlocked! LTXV is the first model to generate native long-form video, with controllability that beats every open source model. - 8× longer than typical gen video - 10–100× faster & cheaper - Runs even on consumer GPUs - Pose, depth & control LoRAs supported Available now. Go try it >>
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60-second AI video generation just got unlocked! LTXV is the first model to generate native long-form video, with controllability that beats every open source model. - 8× longer than typical gen video - 10–100× faster & cheaper - Runs even on consumer GPUs - Pose, depth & control LoRAs supported Available now. Go try it >>

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Introducing Magenta RealTime 2 (MRT2): the live music model you can play as an instrument. MRT2 offers MIDI and prompt controls, and runs natively on a MacBook with <200ms latency. Open weights. Open source inference engine. Suite of apps and plugins. Hear what it can do and try it out for yourself below 🧵

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Introducing Audio-to-Video in LTX. The third paradigm in AI video generation. Start from audio to get consistent voices, control over performance, and actions timed to the beat. We’re proud to partner with for this launch. Here’s how it works (sound on) 🧵
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Introducing Audio-to-Video in LTX. The third paradigm in AI video generation. Start from audio to get consistent voices, control over performance, and actions timed to the beat. We’re proud to partner with for this launch. Here’s how it works (sound on) 🧵

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Introducing Omnia Alpha. Audio-driven generation with full control over camera, motion, and background. Built to cross the uncanny valley without sacrificing creative control. This release is part of a larger vision. The future of world models is open and local. We're exploring how to bring our upcoming models to consumer hardware. America needs a leader in open source world models, and we're building toward that. Full version coming soon. Until then, show us what you can do with Omnia. Available now.

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We have a new open source video model. These clips were all generated with LTX-2 on the creator's local machine 🤯 It can make clips up to 20 seconds at 4K resolution. And it speaks! (created by u/yanokusnir)
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We have a new open source video model. These clips were all generated with LTX-2 on the creator's local machine 🤯 It can make clips up to 20 seconds at 4K resolution. And it speaks! (created by u/yanokusnir)

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