Secure Diffusion 3.5 Massive is now accessible in Amazon Bedrock

As we preannounced at AWS re:Invent 2024, now you can use Secure Diffusion 3.5 Massive in Amazon Bedrock to generate high-quality pictures from textual content descriptions in a variety of kinds to speed up the creation of idea artwork, visible results, and detailed product imagery for purchasers in media, gaming, promoting, and retail.

In October 2024, Stability AI launched Secure Diffusion 3.5 Massive, probably the most highly effective mannequin within the Secure Diffusion household at 8.1 billion parameters educated on Amazon SageMaker HyperPod, with superior high quality and immediate adherence. Secure Diffusion 3.5 Massive can speed up storyboarding, idea artwork creation, and fast prototyping of visible results. You possibly can rapidly generate high-quality 1-megapixel pictures for campaigns, social media posts, and commercials, saving time and sources whereas sustaining inventive management.

Secure Diffusion 3.5 Massive provides customers almost countless inventive potentialities, together with:

• Versatile Kinds – You possibly can generate pictures in a variety of kinds and aesthetics, together with 3-dimentional, images, portray, line artwork, and nearly any visible type you may think about.
• Immediate Adherence – You should utilize Secure Diffusion 3.5 Massive’s superior immediate adherence to carefully comply with your textual content prompts, making it a best choice for environment friendly, high-quality efficiency.
• Numerous Outputs – You possibly can create pictures consultant of the varied world round you, that includes folks with completely different pores and skin tones and options, with out the necessity for in depth prompting.

At this time, Secure Picture Extremely in Amazon Bedrock has been up to date to incorporate Secure Diffusion 3.5 Massive within the mannequin’s underlying structure. Secure Picture Extremely, powered by Stability AI’s most superior fashions, together with Secure Diffusion 3.5, units a brand new normal in picture era. It excels in typography, intricate compositions, dynamic lighting, vibrant colours, and inventive cohesion.

With the most recent replace of Secure Diffusion fashions in Amazon Bedrock, you’ve got a broader set of options to spice up your creativity and speed up picture era workflows.

Get began with Secure Diffusion 3.5 Massive in Amazon Bedrock
Earlier than getting began, if you’re new to utilizing Stability AI fashions, go to the Amazon Bedrock console and select Mannequin entry on the underside left pane. To entry the most recent Stability AI fashions, request entry for Secure Diffusion 3.5 Massive in Stability AI.

To check the Stability AI fashions in Amazon Bedrock, select Picture/Video underneath Playgrounds within the left menu pane. Then select Choose mannequin and choose Stability AI because the class and Secure Diffusion 3.5 Massive because the mannequin.

You possibly can generate a picture along with your immediate. Here’s a pattern immediate to generate the picture:

Excessive-energy road scene in a neon-lit Tokyo alley at night time, the place steam rises from meals carts, and colourful neon indicators illuminate the rain-slicked pavement.

By selecting View API request, you can too entry the mannequin utilizing code examples within the AWS Command Line Interface (AWS CLI) and AWS SDKs. You should utilize stability.sd3-5-large-v1:0 because the mannequin ID.

To get the picture with a single command, I write the output JSON file to straightforward output and use the jq instrument to extract the encoded picture in order that it may be decoded on the fly. The output is written within the img.png file.

Here’s a pattern of the AWS CLI command:

$ aws bedrock-runtime invoke-model 
   --model-id stability.sd3-5-large-v1:0 
   --body "{"text_prompts":[{"text":"High-energy street scene in a neon-lit Tokyo alley at night, where steam rises from food carts, and colorful neon signs illuminate the rain-slicked pavement.","weight":1}],"cfg_scale":0,"steps":10,"seed":0,"width":1024,"peak":1024,"samples":1}" 
   --cli-binary-format raw-in-base64-out 
   --region us-west-2 
/dev/stdout | jq -r '.pictures[0]' | base64 --decode > img.jpg

Right here’s how you should utilize Secure Picture Extremely 1.1 to incorporate Secure Diffusion 3.5 Massive within the mannequin’s underlying structure with the AWS SDK for Python (Boto3). This easy software interactively asks for a text-to-image immediate after which calls Amazon Bedrock to generate the picture with stability.stable-image-ultra-v1:1 because the mannequin ID.

import base64
import boto3
import json
import os

MODEL_ID = "stability.stable-image-ultra-v1:1"

bedrock_runtime = boto3.shopper("bedrock-runtime", region_name="us-west-2")

print("Enter a immediate for the text-to-image mannequin:")
immediate = enter()

physique = {
    "immediate": immediate,
    "mode": "text-to-image"
}
response = bedrock_runtime.invoke_model(modelId=MODEL_ID, physique=json.dumps(physique))

model_response = json.masses(response["body"].learn())

base64_image_data = model_response["images"][0]

i, output_dir = 1, "output"
if not os.path.exists(output_dir):
    os.makedirs(output_dir)
whereas os.path.exists(os.path.be a part of(output_dir, f"img_{i}.png")):
    i += 1

image_data = base64.b64decode(base64_image_data)

image_path = os.path.be a part of(output_dir, f"img_{i}.png")
with open(image_path, "wb") as file:
    file.write(image_data)

print(f"The generated picture has been saved to {image_path}")

The applying writes the ensuing picture in an output listing that’s created if not current. To not overwrite present recordsdata, the code checks for present recordsdata to seek out the primary file identify accessible with the img_<quantity>.png format.

To study extra, go to the Invoke API examples utilizing AWS SDKs to construct your purposes to generate a picture utilizing numerous programming languages.

Fascinating examples
Listed below are a couple of pictures created with Secure Diffusion 3.5 Massive.

Immediate: Full-body college college students engaged on a tech mission with the phrases Secure Diffusion 3.5 in Amazon Bedrock, cheerful cursive typography font within the foreground.	Immediate: Photograph of three potions: the primary potion is blue with the label "MANA", the second potion is purple with the label "HEALTH", the third potion is inexperienced with the label "POISON". Previous apothecary.
Immediate: Images, pink rose flowers within the twilight, glowing, tile homes within the background.	Immediate: 3D animation scene of an adventurer touring the world along with his pet canine.

Now accessible
Secure Diffusion 3.5 Massive mannequin is usually accessible at the moment in Amazon Bedrock within the US West (Oregon) AWS Area. Examine the full Area listing for future updates. To study extra, take a look at the Stability AI in Amazon Bedrock product web page and the Amazon Bedrock Pricing web page.

Give Secure Diffusion 3.5 Massive a attempt within the Amazon Bedrock console at the moment and ship suggestions to AWS re:Submit for Amazon Bedrock or by means of your typical AWS Help contacts.

— Channy