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

It’s raining money for ChatGPT company OpenAI as Microsoft officially throws down a $10 billion investment

By
Dina Bass
Dina Bass
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Dina Bass
Dina Bass
and
Bloomberg
Bloomberg
Down Arrow Button Icon
January 23, 2023, 11:08 AM ET
A phone with the ChatGPT logo i front of a screen with a brain illustration.
OpenAI ChatGPT seen on mobile with AI Brain seen on screen. on 22 January 2023 in Brussels, Belgium. (Photo by Jonathan Raa/NurPhoto via Getty Images) NurPhoto / Contributor—Getty Images

Microsoft Corp. is investing $10 billion in OpenAI, whose artificial intelligence tool ChatGPT lit up the internet since its introduction in November, amassing more than a million users within days and touching off a fresh debate over AI in the workplace.

Microsoft, which already plowed $1 billion into OpenAI in 2019 and invested again in 2021, is seeking an inside edge on some of the most popular and advanced artificial intelligence systems as it competes with Alphabet Inc., Amazon.com Inc. and Meta Platforms Inc. to dominate the fast-growing industry. 

OpenAI needs Microsoft’s funding and cloud-computing power to crunch massive volumes of data and run the increasingly complex models that allow programs like DALL-E to generate realistic images based on a handful of words, and ChatGPT to create astonishingly human-like conversational text in response to prompts or queries. 

“We formed our partnership with OpenAI around a shared ambition to responsibly advance cutting-edge AI research and democratize AI as a new technology platform,” Satya Nadella, chairman and chief executive officer of Microsoft, said in a statement, which detailed the investment but didn’t disclose the amount. A person familiar with the discussions, who asked not to be identified because the information isn’t public, said it totals $10 billion over multiple years.

Shares were up 0.5% at $241.52 at 9:56 a.m. in New York.

ChatGPT has captured the imagination of a broad swath of users for its ability to imitate the way real people talk and write. Its uncanny realness has sparked concern about its potential to supplant professional writers and do students’ homework for them. The tool has also been called a potential threat to Google’s core search business.

OpenAI noted on Monday that it uses Microsoft’s cloud-based service Azure to train all of its models and that Microsoft’s investment will allow it to accelerate its independent research. Azure will remain the exclusive cloud provider for OpenAI, the company said. 

As with Microsoft’s previous investment in OpenAI, much of the value of the deal will take the form of Microsoft giving OpenAI the Azure cloud-computing horsepower needed to run its AI systems, said two people familiar with the deal. 

The deal has a complicated structure because investors in OpenAI are limited in the return on their investment since it is a capped-for profit company. Microsoft will get nearly half of OpenAI’s financial returns until its investment is repaid up to a predetermined cap, one of the people said. All profits beyond what is owed to investors and employees are returned to OpenAI, which is governed by the OpenAI non-profit organization.

Microsoft earlier this month said it planned to add ChatGPT to Azure and announced the broad availability of its Azure OpenAI Service, which has been an option to a limited set of customers since it was unveiled in 2021. The service gives Microsoft’s cloud customers access to various OpenAI tools like the GPT-3.5 language system that ChatGPT is based on, as well as the Dall-E model for generating images from text prompts. That enables Azure customers to use the OpenAI products in their own applications running in the cloud. 

Microsoft itself is currently using the developer’s language AI to add automation to its Copilot programming tool, and wants to add such technology to its Bing search engine, Office productivity applications, Teams chat program and security software. The Redmond, Washington-based company is putting DALL-E into design software and offering it to Azure cloud customers.  

Nadella is deepening Microsoft’s ties with OpenAI as Google, which has long been essentially untouchable in search, suddenly appears vulnerable. The Alphabet unit’s prevailing model of keyword queries uses search engines to comb the web for specific terms, and then lets users make their own decisions as to what information is useful. 

By contrast, ChatGPT responds to questions about topics such as political science and computer programming with detailed explanations, and its question-and-answer format means users can drill down until they fully understand. The bot is capable of responding to queries in a natural and human-like manner, carrying on a conversation and answering follow-up questions, unlike the basic list of blue links that a Google search provides.

News of the investment comes less than a week after Microsoft said it’s laying off 10,000 workers as a weakening economy crimps software demand. Microsoft noted in that announcement that it will still invest and hire in key priority areas. The software maker reports fiscal second-quarter earnings on Tuesday. 

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 Dina Bass
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
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • 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
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

© 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.


Most Popular

placeholder alt text
Future of Work
Ford CEO has 5,000 open mechanic jobs with up to 6-figure salaries from the shortage of manually skilled workers: 'We are in trouble in our country'
By Marco Quiroz-GutierrezJanuary 31, 2026
1 day ago
placeholder alt text
Economy
'I just don't have a good feeling about this': Top economist Claudia Sahm says the economy quietly shifted and everyone's now looking at the wrong alarm
By Eleanor PringleJanuary 31, 2026
2 days ago
placeholder alt text
Big Tech
The Chan Zuckerberg Initiative cut 70 jobs as the Meta CEO’s philanthropy goes all in on mission to 'cure or prevent all disease'
By Sydney LakeFebruary 1, 2026
16 hours ago
placeholder alt text
Success
Ryan Serhant starts work at 4:30 a.m.—he says most people don’t achieve their dreams because ‘what they really want is just to be lazy’
By Preston ForeJanuary 31, 2026
2 days ago
placeholder alt text
Success
U.S. Olympic gold medalist went from $200,000-a-year sponsorship at 20 years old to $12-an-hour internship by 30
By Orianna Rosa RoyleFebruary 1, 2026
11 hours ago
placeholder alt text
Economy
Meet the first CEO of the IRS: A Jamie Dimon protégé facing a $5 trillion test this tax season
By Shawn TullyJanuary 31, 2026
2 days ago

Latest in Tech

Startups & Ventureautonomy
Waymo seeking about $16 billion near $110 billion valuation
By Edward Ludlow, Aaron Kirchfeld and BloombergFebruary 1, 2026
3 hours ago
AIspace
SpaceX seeks FCC nod to build data center constellation in space
By Sana Pashankar, Loren Grush and BloombergFebruary 1, 2026
3 hours ago
dewar
CommentaryLeadership
The AI adoption story is haunted by fear as today’s efficiency programs look like tomorrow’s job cuts. Leaders need to win workers’ trust
By Carolyn DewarFebruary 1, 2026
14 hours ago
trader
Investingbubble
‘We’re not in a bubble yet’ because only 3 out of 4 conditions are met, top economist says. Cue the OpenAI IPO
By Nick LichtenbergFebruary 1, 2026
14 hours ago
Big TechMark Zuckerberg
The Chan Zuckerberg Initiative cut 70 jobs as the Meta CEO’s philanthropy goes all in on mission to ‘cure or prevent all disease’
By Sydney LakeFebruary 1, 2026
16 hours ago
The founder and CEO of $1.25 billion AI identity verification platform Incode, Ricardo Amper
SuccessGen Z
CEO of $1.25 billion AI company says he hires Gen Z because they’re ‘less biased’ than older generations—too much knowledge is actually bad, he warns
By Emma BurleighFebruary 1, 2026
17 hours ago