Stable Diffusion 3 is out! How to start using it!

Endangered AI
19 Apr 202407:54

TLDRStable Diffusion 3, the latest AI image generator, is now available as an API through Stability AI's website. Despite financial challenges, Stability AI plans to release the model to the open source community soon, requiring a subscription. The video provides a tutorial on using Stable Diffusion 3 with Comfy UI, showcasing its capabilities and discussing the potential impact of the model's release to the community. The author also shares generated images on Instagram and Discord, expressing excitement for future developments.

Takeaways

  • 🌟 Stable Diffusion 3 is now available as an API through the Stability AI website.
  • 💰 Stability AI is facing financial issues and requires a subscription for access to Stable Diffusion 3, which has raised concerns in the open source community.
  • 🔑 Users need a Stability AI subscription to access Stable Diffusion 3, despite the initial fear that it might not be released open source due to financial struggles.
  • 🛠️ To start using Stable Diffusion 3, one must update Comfy UI and install the Stability API nodes for Comfy UI.
  • 🖼️ The model generates images based on text prompts and can handle complex descriptions effectively.
  • 📈 The text generation in Stable Diffusion 3 is particularly impressive, with the model boasting better natural language understanding.
  • 🖌️ The model has limitations, such as issues with rendering hands correctly, which may improve once the open source community gets involved.
  • 🔄 The model can also take an image input, which it uses similarly to an IP adapter or control net, allowing for subtle manipulations based on the prompt.
  • 🎨 Experimentation with the model reveals that it can change art styles, although the results can be subtle and require fine-tuning.
  • 🔍 The community is eagerly awaiting the open source release to explore and expand the capabilities of Stable Diffusion 3.
  • 💬 There is mixed feedback on the quality of Stable Diffusion 3's output, with some expressing disappointment while others are excited about its potential.

Q & A

  • What is Stable Diffusion 3 and why is it significant?

    -Stable Diffusion 3 is an advanced image generator that has been released as an API through the Stability AI website. It is significant because it represents a new version of the technology with improved capabilities, and despite some financial challenges faced by Stability AI, it will still be made available to the open-source community, albeit with a subscription fee.

  • How can one start using Stable Diffusion 3 through Comfy UI?

    -To start using Stable Diffusion 3 in Comfy UI, one needs to ensure that Comfy UI is updated, then install the custom nodes by searching for 'stability' and installing the Stability API nodes for Comfy UI. After installation, users can select the model, input their prompt, choose aspect ratios, output formats, and insert their API key to generate images.

  • What are the limitations of using Stable Diffusion 3 through the API in Comfy UI?

    -The limitations include the availability of only a few nodes that can take advantage of the API, which restricts the extent to which users can manipulate the image generation process. However, the advantage is that it can run on any computer, as the prompt is sent to the Stability AI server.

  • What does the speaker mean by 'prompt soup' in the context of image generation?

    -The term 'prompt soup' likely refers to the complex and detailed prompts that were previously used with Stable Diffusion XL and 1.5 to achieve desired results. The speaker notes that Stable Diffusion 3 seems to handle more natural language prompts more effectively.

  • How does the speaker describe the text generation capabilities of Stable Diffusion 3?

    -The speaker describes the text generation capabilities of Stable Diffusion 3 as 'phenomenal' and one of the big improvements touted by the developers. It suggests that the model has advanced text rendering features.

  • What is the speaker's opinion on the subscription fee for accessing Stable Diffusion 3?

    -The speaker understands the need for a subscription fee given Stability AI's financial situation and the costs associated with research and company operations. They believe that as long as the open-source community continues to have access to the models, asking for a small subscription fee is a reasonable solution.

  • What is the speaker's anticipation regarding the open-source community's reception of Stable Diffusion 3?

    -The speaker is excited and curious to see what the open-source community will do with Stable Diffusion 3 once it is released. They anticipate that the community will build upon the model and develop new technologies and applications.

  • How can users follow the speaker for more images generated by Stable Diffusion 3?

    -Users can follow the speaker on Instagram or join the Discord community to see more images generated by Stable Diffusion 3, as the speaker plans to share their creations in these spaces.

  • What is the current controversy regarding the release of Stable Diffusion 3 according to the speaker?

    -The controversy lies in the fact that the open-source model is going to be behind a paywall, which has upset some people. However, the speaker defends this decision, noting that it is necessary for the sustainability of Stability AI and the continued development of such models.

  • What is the speaker's view on the quality of the images generated by Stable Diffusion 3?

    -While the speaker acknowledges some disappointment with certain images, particularly with issues related to hands, they are impressed with the text generation and the model's ability to understand prompts. They believe that the quality will improve as the open-source community gets involved.

Outlines

00:00

🚀 Introduction to Stable Diffusion 3 and Its API Availability

This paragraph introduces the release of Stable Diffusion 3, a new image generator that is now available as an API through the Stability AI website. The speaker expresses relief that despite financial issues faced by Stability AI, they will release the model to the open-source community, albeit with a subscription fee. The paragraph also outlines the process of getting started with Stable Diffusion 3 using Comfy UI, emphasizing the ease of use and the potential limitations due to the current API-only availability. The speaker also mentions the anticipation of the open-source community's future contributions once the model is released for broader use.

05:01

🔍 Exploring Stable Diffusion 3's Features and Community Reactions

The second paragraph delves into the speaker's experience with Stable Diffusion 3, highlighting its text generation capabilities and natural language prompt understanding. The speaker discusses experimenting with the model, noting the impressive text rendering but also acknowledging issues with hand depictions in generated images. They also touch upon the model's ability to use an input image akin to an IP adapter or control net, maintaining elements of the original while allowing for prompt-based manipulations. The speaker expresses curiosity about the community's future developments with the model and addresses the mixed reactions to the subscription-based access, suggesting that it's a fair trade-off for continued model availability.

Mindmap

Keywords

💡Stable Diffusion 3

Stable Diffusion 3 is the latest version of an AI image generator, which is a significant update to its predecessors. The video discusses its release and how to start using it. It is central to the video's theme as the main subject of discussion and demonstration.

💡API

API stands for Application Programming Interface, which is a set of rules and protocols for building software applications. In the context of the video, Stable Diffusion 3 is made available through an API provided by Stability AI, allowing users to access its features programmatically.

💡Open Source Community

The open source community refers to a group of individuals who contribute to and maintain open source software. The video mentions concerns about the availability of Stable Diffusion 3 to this community due to financial issues faced by Stability AI, but reassures that the model will be released to the community, albeit with a subscription fee.

💡Comfy UI

Comfy UI is a user interface for the Comfy software, which is used for running various nodes for image generation. The script describes how to update Comfy UI to start using Stable Diffusion 3, highlighting its role in the process of utilizing the new AI model.

💡Control Net

Control Net is a technology used in AI image generation to control the style and elements of the generated image. The video script mentions that once the model is released to the open source community, it will be interesting to see how Control Net and other technologies can be integrated with Stable Diffusion 3.

💡Aspect Ratio

Aspect ratio is the proportional relationship between the width and height of an image or screen, usually expressed by two numbers separated by a colon. The video explains how users can select different aspect ratios for the generated images using Stable Diffusion 3.

💡API Key

An API key is a unique identifier used to authenticate requests to an API. In the script, the presenter demonstrates how to use an API key to access the Stable Diffusion 3 model through the Stability AI API.

💡Image Prompt

An image prompt is a visual input used in conjunction with text prompts to guide the AI in generating images. The video shows how feeding an image into Stable Diffusion 3 can influence the output, acting as an IP adapter or control net.

💡IP Adapter

IP Adapter, or Image Prompt Adapter, is a feature in some AI image generators that allows the AI to adapt the style or elements of an input image. The video script discusses how Stable Diffusion 3 can use an image as an IP adapter, maintaining certain elements while allowing for manipulation through text prompts.

💡Subscription Fee

A subscription fee is a recurring payment made by users to access a service or product. The video mentions that to access Stable Diffusion 3, users will need a Stability AI subscription, which is a decision made by the company to raise funds while still providing access to the open source community.

Highlights

Stable Diffusion 3 is now available as an API through the Stability AI website.

Stability AI plans to release the weights to the open source community soon.

A Stability AI subscription is required to access Stable Diffusion 3 initially.

Stability AI is facing financial issues, affecting the open source community's access to Stable Diffusion 3.

The presenter is teaching how to get started with Stable Diffusion 3 using Comfy UI.

Comfy UI is easier to start using Stable Diffusion 3 compared to Automatic1111.

Instructions on updating Comfy UI and installing Stability API nodes for it.

Stable Diffusion 3 is currently only available via API, limiting node options.

The presenter anticipates more advanced nodes once the model is open-sourced.

Demonstration of generating an image using Stable Diffusion 3 in Comfy UI.

Stable Diffusion 3's text generation is highly praised for its quality.

Issues with hands in generated images are still present.

Feeding an image into Stable Diffusion 3 acts like an IP adapter or control net.

Experimentation with art style changes and prompts in Stable Diffusion 3.

The model handles natural language prompts more effectively.

Curiosity about the open source community's future developments with the model.

Mixed opinions on the quality of Stable Diffusion 3's output.

Discussion on the necessity of a subscription fee for access to the open source model.

Invitation for viewers to share thoughts on Stable Diffusion 3 and Stability AI in the comments.