• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechAI

Stability AI looks to raise funds at $4B valuation as artificial intelligence captivates investors

By
Katie Roof
Katie Roof
,
Mark Bergen
Mark Bergen
,
Hannah Miller
Hannah Miller
, and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Katie Roof
Katie Roof
,
Mark Bergen
Mark Bergen
,
Hannah Miller
Hannah Miller
, and
Bloomberg
Bloomberg
Down Arrow Button Icon
March 4, 2023, 10:25 AM ET
Site Caption the Stable Diffusion (Stability AI) logo seen displayed on a smartphone File URL: https://content.fortune.com/wp-content/uploads/2023/03/GettyImages-1243526891-e1677943264130.jpg Copy URL to clipboard the Stable Diffusion (Stability AI) logo seen displayed on a smartphone
Stability AI's Stable Diffusion competes with OpenAI's Dall-E 2, another digital-image tool using artificial intelligence.Photo Illustration by Rafael Henrique/SOPA Images/LightRocket via Getty Images

With artificial intelligence booming, one key player in the fast-growing space is talking to investors about raising more money after just reaching unicorn status in a funding round late last year. 

The parent company of Stable Diffusion, an AI tool for making digital images, is seeking to raise money at a valuation of about $4 billion, according to people familiar with the matter, who asked to not be identified because it isn’t public. It isn’t clear how much capital Stability AI Ltd. is seeking to raise in the potential round. A final decision hasn’t been made on whether to go ahead with the financing and the valuation could still change, the people added. 

London-based Stability, whose investors include Coatue Management and Lightspeed Venture Partners, last raised $101 million at a valuation of about $1 billion, Bloomberg News reported in October. 

Representatives for Stability AI didn’t provide a comment.

That it’s going back to market so soon amid a tech downturn at a much richer valuation underscores how artificial intelligence in recent months has become the hottest topic in Silicon Valley, with the potential to upend entertainment, finance and even education. 

Microsoft Corp., Bloomberg News reported in January, is investing $10 billion in OpenAI, the parent of ChatGPT, a leader in the technology, with tools that can generate uncannily detailed pictures, text and other media with a short prompt. LinkedIn co-founder Reid Hoffman said Friday that he was stepping down from the board of OpenAI, as his venture capital firm increasingly invests in other AI companies.

Other tech giants including Alphabet Inc., Amazon.com Inc. and Meta Platforms Inc. are also competing to get out front in AI.

Stable Diffusion competes with OpenAI’s Dall-E 2, another digital-image tool.

The way Stable Diffusion works is that people type in a description of an image — say an astronaut riding a horse — and the program spits out a realistic or surrealistic picture. The company says it stands apart from competitors because its open-source software is available to the public. Its practical uses include designing video games to advertisements. 

–With assistance from Dina Bass.

Learn how to navigate and strengthen trust in your business with The Trust Factor, a weekly newsletter examining what leaders need to succeed. Sign up here.

About the Authors
By Katie Roof
See full bioRight Arrow Button Icon
By Mark Bergen
See full bioRight Arrow Button Icon
By Hannah Miller
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

AI’s entry-level hiring nightmare is another gift to boomers’ retirement plans
Personal FinancePersonal Finance Evergreen
AI’s entry-level hiring nightmare is another gift to boomers’ retirement plans
By Catherina GioinoApril 30, 2026
38 minutes ago
TOPSHOT - Alphabet Inc. and Google CEO Sundar Pichai speaks during the inauguration of a Google Artificial Intelligence (AI) hub in Paris on February 15, 2024. (Photo by ALAIN JOCARD / AFP via Getty Images)
AIGoogle
Half of Google’s and Amazon’s ‘blowout AI profits’ came from a stake in Anthropic—not from their actual business
By Eva RoytburgApril 30, 2026
51 minutes ago
Elon Musk arrives at the courthouse during his trial against OpenAI
CryptoElon Musk
Elon Musk likes Bitcoin—but he just told a jury most crypto coins are scams
By Jack KubinecApril 30, 2026
2 hours ago
Jamie Dimon, chief executive officer of JPMorgan Chase & Co., at the Norges Bank Investment Management annual investment conference in Oslo, Norway, on Tuesday, April 28, 2026.
EconomyJamie Dimon
For years, the risk Jamie Dimon was most concerned about was geopolitics. His answer has shifted
By Eleanor PringleApril 30, 2026
3 hours ago
google
InvestingMarkets
Google shares hit all-time high on blowout earnings, market cap doubles to $4.4 trillion in just a year
By Michael Liedtke and The Associated PressApril 30, 2026
4 hours ago
AWS
Big TechMarkets
Amazon’s cloud sales are growing the most in 15 quarters. Investors sent the stock down on AI capex fears
By Anne D'Innocenzio and The Associated PressApril 30, 2026
4 hours ago

Most Popular

Apple cofounder Ronald Wayne—whose stake would be worth up to $400 billion had he not sold it in 1976—says that at 91, he has no regrets
Success
Apple cofounder Ronald Wayne—whose stake would be worth up to $400 billion had he not sold it in 1976—says that at 91, he has no regrets
By Preston ForeApril 27, 2026
3 days ago
‘They left me no choice’: Powell isn’t going anywhere—blocking Trump from another Fed appointee
Banking
‘They left me no choice’: Powell isn’t going anywhere—blocking Trump from another Fed appointee
By Eva RoytburgApril 29, 2026
23 hours ago
Jamie Dimon gets candid about national debt: ‘There will be a bond crisis, and then we’ll have to deal with it’
Economy
Jamie Dimon gets candid about national debt: ‘There will be a bond crisis, and then we’ll have to deal with it’
By Eleanor PringleApril 29, 2026
1 day ago
‘The cost of compute is far beyond the costs of the employees’: Nvidia executive says right now AI is more expensive than paying human workers
AI
‘The cost of compute is far beyond the costs of the employees’: Nvidia executive says right now AI is more expensive than paying human workers
By Sasha RogelbergApril 28, 2026
2 days ago
Google Cloud revenue is now 18% of Alphabet's business. Is this the beginning of the end of Google's search identity?
Big Tech
Google Cloud revenue is now 18% of Alphabet's business. Is this the beginning of the end of Google's search identity?
By Alexei OreskovicApril 29, 2026
16 hours ago
‘Take the money and run’: Johns Hopkins economist Steve Hanke on why the UAE quit OPEC
Energy
‘Take the money and run’: Johns Hopkins economist Steve Hanke on why the UAE quit OPEC
By Shawn TullyApril 29, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.