文章转自 https://www.reddit.com/r/StableDiffusion/comments/1de2qne/announcing_the_open_release_of_stable_diffusion_3
模型权重下载链接
https://huggingface.co/stabilityai/stable-diffusion-3-medium
SD3 is here! Or at least... in the process 😅😅😅 (I'll edit this line when their upload is finished, meanwhile is a 404)
SD3 来了！或者至少......在此过程中😅😅😅（当他们上传完成时，我将编辑这一行，同时是 404）
Key Takeaways 关键要点
Stable Diffusion 3 Medium is Stability AI’s most advanced text-to-image open model yet, comprising two billion parameters.
Stable Diffusion 3 Medium 是 Stability AI 迄今为止最先进的文本到图像开放模型，包含 20 亿个参数。
The smaller size of this model makes it perfect for running on consumer PCs and laptops as well as enterprise-tier GPUs. It is suitably sized to become the next standard in text-to-image models.
该型号的较小尺寸使其非常适合在消费类 PC 和笔记本电脑以及企业级 GPU 上运行。它的大小合适，可以成为文本到图像模型的下一个标准。
The weights are now available under an open non-commercial license and a low-cost Creator License. For large-scale commercial use, please contact us for licensing details.
这些权重现在可在开放的非商业许可证和低成本的创作者许可证下使用。对于大规模商业用途，请联系我们了解许可详情。
To try Stable Diffusion 3 models, try using the API on the Stability Platform, sign up for a free three-day trial on Stable Assistant, and try Stable Artisan via Discord.
要试用 Stable Diffusion 3 模型，请尝试使用 Stability Platform 上的 API，在 Stable Assistant 上注册为期三天的免费试用，并通过 Discord 试用 Stable Artisan。
We are excited to announce the launch of Stable Diffusion 3 Medium, the latest and most advanced text-to-image AI model in our Stable Diffusion 3 series. Released today, Stable Diffusion 3 Medium represents a major milestone in the evolution of generative AI, continuing our commitment to democratising this powerful technology.
我们很高兴地宣布推出 Stable Diffusion 3 Medium，这是我们 Stable Diffusion 3 系列中最新、最先进的文本到图像 AI 模型。今天发布的 Stable Diffusion 3 Medium 代表了生成式 AI 发展的一个重要里程碑，延续了我们对这项强大技术民主化的承诺。
What Makes SD3 Medium Stand Out?
是什么让 SD3 Medium 脱颖而出？
SD3 Medium is a 2 billion parameter SD3 model that offers some notable features:
SD3 Medium 是一个 20 亿参数的 SD3 模型，具有一些显着的功能：
Photorealism: Overcomes common artifacts in hands and faces, delivering high-quality images without the need for complex workflows.
照片级逼真：克服手部和面部的常见伪影，无需复杂的工作流程即可提供高质量的图像。
Prompt Adherence: Comprehends complex prompts involving spatial relationships, compositional elements, actions, and styles.
提示依从性：理解涉及空间关系、构图元素、动作和风格的复杂提示。
Typography: Achieves unprecedented results in generating text without artifacting and spelling errors with the assistance of our Diffusion Transformer architecture.
排版：在我们的 Diffusion Transformer 架构的帮助下，在生成文本方面取得了前所未有的效果，没有伪影和拼写错误。
Resource-efficient: Ideal for running on standard consumer GPUs without performance-degradation, thanks to its low VRAM footprint.
资源效率高：由于其 VRAM 占用空间小，非常适合在标准消费类 GPU 上运行而不会降低性能。
Fine-Tuning: Capable of absorbing nuanced details from small datasets, making it perfect for customisation.
微调：能够从小型数据集中吸收细微的细节，非常适合定制。
Our collaboration with NVIDIA
我们与 NVIDIA 的合作
We collaborated with NVIDIA to enhance the performance of all Stable Diffusion models, including Stable Diffusion 3 Medium, by leveraging NVIDIA® RTX™ GPUs and TensorRT™. The TensorRT- optimised versions will provide best-in-class performance, yielding 50% increase in performance.
我们与 NVIDIA 合作，通过利用 NVIDIA® RTX™ GPU 和 TensorRT™ 来增强所有 Stable Diffusion 型号（包括 Stable Diffusion 3 Medium）的性能。TensorRT 优化版本将提供一流的性能，性能提升 50%。
Stay tuned for a TensorRT-optimised version of Stable Diffusion 3 Medium.
请继续关注 TensorRT 优化版的 Stable Diffusion 3 Medium。
Our collaboration with AMD
我们与AMD的合作
AMD has optimized inference for SD3 Medium for various AMD devices including AMD’s latest APUs, consumer GPUs and MI-300X Enterprise GPUs.
AMD 针对各种 AMD 设备优化了 SD3 Medium 推理，包括 AMD 最新的 APU、消费类 GPU 和 MI-300X 企业级 GPU。
Open and Accessible 开放且可访问
Our commitment to open generative AI remains unwavering. Stable Diffusion 3 Medium is released under the Stability Non-Commercial Research Community License. We encourage professional artists, designers, developers, and AI enthusiasts to use our new Creator License for commercial purposes. For large-scale commercial use, please contact us for licensing details.
我们对开放式生成式人工智能的承诺始终坚定不移。Stable Diffusion 3 Medium 根据 Stability Non-Commercial Research Community License 发布。我们鼓励专业艺术家、设计师、开发人员和 AI 爱好者将我们新的创作者许可证用于商业目的。对于大规模商业用途，请联系我们了解许可详情。
Try Stable Diffusion 3 via our API and Applications
通过我们的 API 和应用程序试用 Stable Diffusion 3
Alongside the open release, Stable Diffusion 3 Medium is available on our API. Other versions of Stable Diffusion 3 such as the SD3 Large model and SD3 Ultra are also available to try on our friendly chatbot, Stable Assistant and on Discord via Stable Artisan. Get started with a three-day free trial.
除了公开版本外，我们的 API 上还提供 Stable Diffusion 3 Medium。其他版本的 Stable Diffusion 3，例如 SD3 Large 型号和 SD3 Ultra，也可以在我们友好的聊天机器人 Stable Assistant 和 Discord 上通过 Stable Artisan 试用。开始为期三天的免费试用。
How to Get Started
如何开始
Download the weights of Stable Diffusion 3 Medium
下载权重 Stable Diffusion 3 Medium
Commercial Inquiries: Contact us for licensing details.
商业咨询：请联系我们了解许可详情。
FAQs: Have a question about Stable Diffusion 3 Medium? Check out our detailed FAQs.
常见问题解答：对 Stable Diffusion 3 培养基有疑问？查看我们详细的常见问题解答。
Safety 安全
We believe in safe, responsible AI practices. This means we have taken and continue to take reasonable steps to prevent the misuse of Stable Diffusion 3 Medium by bad actors. Safety starts when we begin training our model and continues throughout testing, evaluation, and deployment. We have conducted extensive internal and external testing of this model and have developed and implemented numerous safeguards to prevent harms.
我们相信安全、负责任的人工智能实践。这意味着我们已经并将继续采取合理措施来防止不良行为者滥用 Stable Diffusion 3 培养基。当我们开始训练模型时，安全就开始了，并贯穿了整个测试、评估和部署。我们对该模型进行了广泛的内部和外部测试，并制定并实施了许多保护措施来防止伤害。
By continually collaborating with researchers, experts, and our community, we expect to innovate further with integrity as we continue to improve the model. For more information about our approach to Safety please visit our Stable Safety page.
通过与研究人员、专家和我们的社区不断合作，我们希望在不断改进模型的同时，以诚信的方式进一步创新。有关我们的安全方法的更多信息，请访问我们的稳定安全页面。
Licensing 发 牌
While Stable Diffusion 3 Medium is open for personal and research use, we have introduced the new Creator License to enable professional users to leverage Stable Diffusion 3 while supporting Stability in its mission to democratize AI and maintain its commitment to open AI.
虽然 Stable Diffusion 3 Medium 对个人和研究用途开放，但我们引入了新的创作者许可证，使专业用户能够利用 Stable Diffusion 3，同时支持 Stability 实现 AI 民主化的使命，并保持其对开放 AI 的承诺。
Large-scale commercial users and enterprises are requested to contact us. This ensures that businesses can leverage the full potential of our model while adhering to our usage guidelines.
请大型商业用户和企业与我们联系。这确保了企业能够充分利用我们模型的潜力，同时遵守我们的使用指南。
Future Plans 未来计划
We plan to continuously improve Stable Diffusion 3 Medium based on user feedback, expand its features, and enhance its performance. Our goal is to set a new standard for creativity in AI-generated art and make Stable Diffusion 3 Medium a vital tool for professionals and hobbyists alike.
我们计划根据用户反馈不断改进 Stable Diffusion 3 培养基，扩展其功能并增强其性能。我们的目标是为 AI 生成艺术的创造力设定新标准，并使 Stable Diffusion 3 Medium 成为专业人士和业余爱好者的重要工具。
We are excited to see what you create with the new model and look forward to your feedback. Together, we can shape the future of generative AI.
我们很高兴看到您使用新模型创造的内容，并期待您的反馈。我们可以共同塑造生成式人工智能的未来。
To stay updated on our progress follow us on Twitter, Instagram, LinkedIn, and join our Discord Community.
要了解我们的最新进展，请在Twitter，Instagram，LinkedIn上关注我们，并加入我们的Discord社区。
