Stable Diffusion vs Dalle: Which is the Best Image Generator?
Artificial intelligence has revolutionized many industries, and image generation is no exception.
With advanced AI image generators like Stable Diffusion (accessed via DreamStudio) and Dalle 2, generating realistic images has become more accessible. Trained on billions of images, these diffusion models use machine learning, natural language processing, and image synthesis to transform textual descriptions into stunning visuals. After using both generators extensively, it got me thinking: Which one is the best?
In this Stable Diffusion vs Dalle article, we will compare Stable Diffusion and Dalle 2 based on image quality, ease of use, features, and affordability to determine which AI image generator is best. But before doing that, let’s understand how Stable Diffusion and Dalle work.
How do Stable Diffusion & Dalle 2 Work?
To generate high-quality, original images instantly via text descriptions, Stable Diffusion (by Stability AI) and Dalle 2 (by OpenAI) use a diffusion process. This process generates images by using a random field of noise, which is then modified through a series of steps to align with the text prompt. During the diffusion process, Gaussian noise is added, which uses a unique set of random noise for each instance. This results in different outcomes generated from the same prompt.
So, if Stable Diffusion and Dalle 2 operate in the same way (diffusion), how are they different?
In terms of how Stable Diffusion and Dalle 2 work, the main difference between the two is that they have been trained on different datasets and images. As a result, you can give both platforms the same prompt and get different aesthetics.
Here’s an example of giving Stable Diffusion and Dalle 2 the same text prompt and getting different results. Stable Diffusion’s images look more detailed and illustrative, while Dalle 2’s look more mysterious and photographic.
Read More: Dall-E Examples of AI Art for Beautiful Art & Images
Stable Diffusion vs Dalle 2: Which is Best?
Now for the part we’ve all been waiting for: my comparison of Stable Diffusion and Dalle 2. I’ll compare both platform’s art quality, ease of use, features, and affordability so that you can have an accurate side-by-side comparison of the two. I have used both platforms extensively, so you can trust that my analysis is based on firsthand experience.
Stable Diffusion’s Images Are More Detailed
Let’s focus on the art quality generated by Stable Diffusion and Dalle.
To give you an accurate comparison of the quality of art generated by both Stable Diffusion and Dalle, I’ve given both generators the same text prompt: “Ancient temple in a mountain range, surrounded by misty clouds and tall peaks, mysterious, ancient, high detail.” Let’s see how Stable Diffusion and Dalle performed!
Stable Diffusion: Art Quality
I was surprised to see the level of detail in the images generated using Stable Diffusion. The illustrations are not exactly like photographs, but they are highly detailed, and I could easily see them being featured in a book.
Dalle 2: Art Quality
I was less impressed by the image generations that Dalle 2 produced. While the generated images have a certain artistic flair, they lack the level of detail and realism that Stable Diffusion provided. The colors are more muted, and the overall composition feels less cohesive than the images generated by Stable Diffusion.
The main difference in quality is that Stable Diffusion tends to generate images with more detail and realism. At the same time, Dalle leans more towards abstract, artistic image generations. Regardless, both Stable Diffusion and Dalle can generate excellent, high-quality images.
If you’re looking to generate more detailed images, I’d recommend using Stable Diffusion. If you want results in a broader range of artistic styles, I’d recommend using Dalle 2. Better yet, give Stable Diffusion and Dalle a try and see which you like better!
Dalle is Easier to Use
User experience plays a crucial role in determining the success of any tool. Let’s take a closer look at the user experience of Stable Diffusion and Dalle.
Stable Diffusion: Ease-of-Use
Overall, the Stable Diffusion interface is user-friendly and easy to navigate. It’s also nice that they have different options for choosing a style, adding a negative prompt, selecting the aspect ratio, and the image count.
However, this comes at a cost. The different options on the left make things more overwhelming, especially for new users.
Editing an image in Stable Diffusion looks relatively the same, with fewer options on the left and four simple tools at the top.
Stable Diffusion doesn’t have a photo editing guide, but it does have helpful keyboard shortcuts you can access on the top right.
Dalle 2: Ease-of-Use
On the other hand, Dalle 2 provides a more user-friendly and welcoming experience that caters to more beginners. Despite having fewer options, it doesn’t feel as overwhelming. Just type in your text prompt and hit “Generate.”
I have found editing photos in Dalle to be a breeze. The interface is very clean, with five tools at the bottom and a zoom toggle on the right, making it extremely easy to adjust my photo. There’s even an editing guide (the question mark on the top right) for guidance if you need help.
Dalle’s user-centric approach ensures more ease of use, allowing users of all skill levels to enjoy a hassle-free image generation process.
Read More: How to Use Dall-E 2 to Create Beautiful Art from Text
Stable Diffusion Has More Features
Both Stable Diffusion and Dalle offer valuable features, most notably the ability to edit photos and apply inpainting and outpainting.
Inpainting lets you remove unwanted elements from an image, while outpainting allows you to expand and create new content in empty areas.
Let’s explore all of the features of Stable Diffusion and Dalle.
Stable Diffusion: Features
As soon as you start using Stable Diffusion, you’ll see your customization options on the left:
- Choose from 16 different styles.
- Add a negative prompt (what you don’t want to see in your image).
- Upload a photo to create variations.
- Change the aspect ratio to different portrait and landscape sizes.
- Specify the image count.
- Choose the prompt strength, generation steps, seed, and Stable Diffusion AI model.
There’s much to play around with to get the exact images you want.
In addition to that, you can edit your photo and apply inpainting and outpainting effects.
Dalle 2: Features
With Dalle, you can include the style you want to apply to your image, but it does not lay out the different style options as Stable Diffusion does. You also won’t get a field to insert a negative prompt, change the aspect ratio, specify the image count, or have advanced options. Dalle generates four fixed square images per text prompt.
However, you can upload an image to edit and use their photo editor, which allows you to apply inpainting and outpainting effects.
Stable Diffusion is More Affordable
When considering the pricing of both platforms, Stable Diffusion is the clear winner. As soon as you sign up, you’ll get free credits to generate images. With Dalle 2, you don’t receive any credits for free.
Stable Diffusion: Pricing
Compared to Dalle 2, Stable Diffusion wins in terms of affordability. You can make an account for free by signing up with your email, and you’ll be granted 25 credits, which can generate roughly 125 images, which is very generous. It’s nice that Stable Diffusion has more of a pay-as-you-go system as opposed to locking you in on a monthly or annual subscription.
However, where things get confusing is how these credits are consumed. Since Stable DIffusion offers more advanced features like the number of steps and images you can generate per text prompt, this affects how many credits are consumed.
For example, if I want to generate four images for my text prompt, this will cost me 0.91 credits. If I want to generate five images for my text prompt, this will cost me 1.14 credits (you can see how many credits will be consumed by checking the number next to the “Dream” button).
Experiment with the image settings to see how many credits will be used before generating.
Dalle 2: Pricing
Dalle 2, on the other hand, has a more straightforward pricing system that consumes one credit per text prompt, automatically generating four variations. So, every time I hit “Generate” when using Dalle (even when inpainting and outpainting), I know that I am using one credit. As a result, there’s less confusion about how many credits are being used.
With Dalle, you used to get free credits, but that is no longer the case. To start generating images, you must purchase at least 115 credits for $15 USD.
If you want to start generating images for free and have more flexibility with how your pictures turn out (the image size, number of images generated per prompt, seed, generation steps, etc.), go for Stable Diffusion. If you want a more straightforward pricing structure where your credit usage is less ambiguous and you’re willing to invest at least $15 USD for a decent amount of credits, go for Dalle 2.
Stable Diffusion and Dalle 2: Pros & Cons
Throughout this article, we’ve explored the strengths and weaknesses of Stable Diffusion and Dalle 2 in terms of art quality, ease of use, features, and affordability. Let’s break these down to give you a clearer picture of their pros and cons to help you decide.
Stable Diffusion Pros
- Better results that are highly detailed.
- More control over image quality, number of images generated per text prompt, etc.
- Image editing (inpainting and outpainting).
- Generate over 100 images for free after making an account!
Stable Diffusion Cons
- The interface is more confusing to navigate.
- Confusing credit system.
Dalle 2 Pros
- Image editing (inpainting and outpainting).
- Generates high-quality images with interesting results.
- The interface is clean and incredibly easy to navigate.
- Straightforward credit system.
Dalle 2 Cons
- Image results are not as realistic as Stable Diffusion.
- Cannot choose the size or number of images generated.
- You must buy credits before using.
Stable Diffusion vs Dalle: Which Should You Choose?
When it comes to AI image generators, both Stable Diffusion and Dalle have their unique strengths and weaknesses. Here’s how to know which to choose:
- Choose Stable Diffusion for more realistic image generation, more control over the output images, and free credits.
- Choose Dalle 2 for an interface that’s easier to navigate with more room for artistic experimentation.
If you’re still torn on which to try ut first, I’d recommend Stable Diffusion. As I’ve mentioned, as soon as you create your account, you’ll be granted free credits that you can use to generate over 100 images. If you find that you’re not a fan of the interface or you want to experiment with more artistic styles, give Dalle 2 a go.
Regardless of your choice, determining the better platform is based on the specific use cases. What it boils down to is how satisfied you are with using the tool and the images you generate.
Either way, Stable Diffusion and Dalle 2 are excellent options for AI image generation. Remember to have fun and explore the possibilities that these technologies offer.
Frequently Asked Questions
Is there anything better than Stable Diffusion?
Determining whether a tool is better than another is subjective and depends on individual preferences. However, it’s worth noting that DALL-E, another AI image generator, has gained popularity for its surreal and imaginative image generation capabilities.
Is DALL-E or Midjourney better?
While DALL-E and Midjourney are state-of-the-art image generators, they differ in their specific applications. DALL-E specializes in generating surreal and imaginative images based on text prompts, while Midjourney excels in producing realistic pictures with fine details and textures. The choice between the two depends on your specific image generation needs and preferences.
Why isn’t Stable Diffusion as good as Midjourney?
Whether or not Stable Diffusion is as good or not as good as Midjourney depends on the user’s preferences; while both programs produce excellent results, Midjourney excels in artistic details. In contrast, Stable Diffusion has images that appear more realistic.
Is Stable Diffusion really AI?
Yes, Stable Diffusion is an AI image generator. It utilizes a neural network, artificial intelligence algorithms, and advanced technology to generate high-quality images. It’s the most versatile AI image generator and is entirely open-source. Users can build a generative AI to train their models using their dataset, enabling them to generate images tailored to their preferences.
