ByteDance SeedByteDance
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LTX-2.5Lightricks
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Related Products
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About
Seed Diffusion Preview is a large-scale, code-focused language model that uses discrete-state diffusion to generate code non-sequentially, achieving dramatically faster inference without sacrificing quality by decoupling generation from the token-by-token bottleneck of autoregressive models. It combines a two-stage curriculum, mask-based corruption followed by edit-based augmentation, to robustly train a standard dense Transformer, striking a balance between speed and accuracy and avoiding shortcuts like carry-over unmasking to preserve principled density estimation. The model delivers an inference speed of 2,146 tokens/sec on H20 GPUs, outperforming contemporary diffusion baselines while matching or exceeding their accuracy on standard code benchmarks, including editing tasks, thereby establishing a new speed-quality Pareto frontier and demonstrating discrete diffusion’s practical viability for real-world code generation.
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About
LTX-2.5 is an open-weights world model for video generation, built as a stronger foundation that teams can run on their own hardware, fine-tune on their data, and deploy on their terms. It improves quality, continuity, control, and efficiency through native multi-shot generation, stronger prompt adherence, and better local performance. Its Diffusion Fidelity Rendering technology allocates rendering compute based on scene complexity to deliver high pixel quality that holds up frame by frame. The model produces cleaner, smoother motion with fewer artifacts and can create connected shots that maintain character, environment, lighting, and voice across cuts. Stronger prompt understanding enables complex creative instructions from shorter prompts, while automatic duration prediction generates the appropriate clip length for the requested action.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Developers and research teams needing a code generation model tool that reduces latency compared to traditional autoregressive systems while maintaining competitive benchmark performance
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Audience
Developers, creative technology teams, studios, and organizations seeking to generate, customize, integrate, and deploy high-quality AI video workflows using an open foundation model
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
Free
Free Version
Free Trial
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Pricing
No information available.
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationByteDance
Founded: 2012
China
seed.bytedance.com/en/seed_diffusion
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Company InformationLightricks
Israel
ltx.io/model/ltx-2-5
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Categories |
Categories |
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Integrations
AnyAPI
C++
Citlyze
Flyne AI
Fuser
Go
Java
LTX
Magica
Python
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Integrations
AnyAPI
C++
Citlyze
Flyne AI
Fuser
Go
Java
LTX
Magica
Python
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