Astria screenshot

Astria

Machine LearningFreemium

Comprehensive AI Model Creation and Fine-Tuning Services

Last updated Apr 18, 2026

Claim Tool

What is Astria?

Astria provides various features and services for AI model creation and fine-tuning, such as documentation, showcases, community galleries, use cases, photo booth services, and more. The platform also offers videos, video models, and articles to enhance user understanding. Additionally, Astria supports account management functionalities, including login and pricing details for different services.

Astria's Top Features

Key capabilities that make Astria stand out.

AI model fine-tuning

Image generation from prompts

Video creation services

Super-resolution

Face correction

Tiled upscale

Prompt masking

Community galleries

API support

Account management functionalities

Use Cases

Who benefits most from this tool.

Developers

Utilize Astria's fine-tuning services to create customized AI models for various applications.

Photographers

Enhance image resolution and quality using Astria's super-resolution and face correction features.

Businesses

Generate high-quality images and videos for marketing and promotional content.

AI Enthusiasts

Experiment with different prompts to create unique images using Astria's AI model generation services.

Content Creators

Leverage Astria's photo booth services for creating eye-catching social media content.

Educators

Use Astria's documentation and community galleries to teach AI model creation and fine-tuning.

Researchers

Access Astria's video models and articles for in-depth understanding and analysis.

Hobbyists

Upload and fine-tune personal images to create artistic works with Astria.

API Users

Integrate Astria's AI model services into applications and websites for seamless image generation.

Graphic Designers

Upscale images and create visually stunning graphics using Astria's features.

Explore Top AI Use Cases

Tags

AI model creationfine tuningdocumentationcommunity galleriesuse casesvideosarticlesloginpricing

Astria's Pricing

Free plan available

User Reviews

Share your thoughts

If you've used this product, share your thoughts with other builders

Recent reviews

Top Astria Alternatives

Frequently Asked Questions

How much does it cost to fine-tune an AI model?
Fine-tuning an AI model costs $1.50 per instance.
What are the image generation costs on Astria?
Generating 8 images from prompts costs $0.10 per prompt.
How can I retrieve my generated images?
You can retrieve your generated images by visiting your tunes page and clicking on the tune thumbnail.
How can I get higher resolution pictures?
Toggle the Super-resolution option in the prompt Advanced section to obtain higher resolution pictures.
What are the image upload requirements?
Images should be at least 512x512 pixels, and ideally 1024x1024 or 2048x2048. Avoid compression artifacts as the model is sensitive to JPEG artifacts.
What should I do if I have issues with generated images?
Refer to the Fine-tuning guide and AI Photoshoot guide for tips on improving results.
How do I download the CKPT file?
Once fine-tuning is complete, you'll see TAR and CKPT buttons at the top of the fine-tune page for downloading.
Does Astria support API usage?
Yes, Astria supports API usage and handles all jobs in parallel with no wait time or queuing.
What is Astria's data retention policy?
All data from fine-tuning is retained for 1 month and can be deleted at any time from the fine-tunes page.
Can I extend model storage beyond 30 days?
Yes, you can extend model storage by selecting the option in the billing page.