Is the honeymoon period over for Microsoft and OpenAI? Strained relations and deals with competitors spell trouble for the partnership that transformed the AI industry
The two firms are slowly drifting apart as both forge closer ties with respective rivals
Sign up today and you will receive a free copy of our Future Focus 2025 report - the leading guidance on AI, cybersecurity and other IT challenges as per 700+ senior executives
You are now subscribed
Your newsletter sign-up was successful
Microsoft and OpenAI have signed an agreement to shake up the duo’s long-running partnership at the latter looks to restructure into a for-profit company.
The move marks the latest development in a changing relationship dynamic for the two firms, with both forging ties with other industry stakeholders and respective competitors.
“Microsoft and OpenAI have signed a nonbinding memorandum of understanding (MOU) for the next phase of our partnership,” a joint statement reads. “We are actively working to finalize contractual terms in a definitive agreement.”
OpenAI's push to becoming a for-profit entity requires approval from Microsoft, as per the terms of their partnership. While the exact terms of the revised agreement are yet to be revealed, at this stage it appears to come with a notable caveat.
OpenAI revealed the nonprofit parent will still retain oversight of the company, taking an equity stake of around $100 billion.
In a follow-up statement, chairman Bret Taylor noted this makes it “one of the most well-resourced philanthropic organizations in the world”.
Microsoft and OpenAI were destined to clash
The proposed changes come as Microsoft and OpenAI continue to drift apart in key areas. It’s a talking point that’s become a recurring theme over the last year, with both companies now essentially competing for customers.
Sign up today and you will receive a free copy of our Future Focus 2025 report - the leading guidance on AI, cybersecurity and other IT challenges as per 700+ senior executives
In January, Microsoft told ITPro OpenAI “continues to be our partner on frontier models” following reports it was exploring the prospect of integrating third-party alternatives to power its Microsoft 365 Copilot service.
On 9 September, reports from The Information revealed Microsoft will now pay Anthropic to use its AI in Office 365 applications alongside OpenAI options. This will see Anthropic AI models used to power a host of key applications, including Word, Excel, Outlook, and PowerPoint.
OpenAI has also made moves to distance itself from Microsoft, largely on the issue of compute power. The company is a key figure in the $500 billion Stargate Project alongside Oracle and SoftBank, for example, which aims to build out AI infrastructure across the United States.
In January, OpenAI also moved away from using Microsoft Azure as its sole cloud provider, and has been forging closer ties with Oracle. A June 2024 agreement saw Oracle, Microsoft, and OpenAI partner to "provide additional capacity” for the latter.
This included using the Azure AI platform on Oracle Cloud Infrastructure (OCI) for “inference and other needs”, the company said at the time.
This partnership fueled speculation about an emerging rift with Microsoft, prompting OpenAI to issue a statement claiming its “strategic cloud relationship with Microsoft is unchanged”.
OpenAI’s for-profit conundrum
OpenAI has faced significant pushback in its shift to become a for-profit entity.
In December 2024, the company proposed establishing itself as a Public Benefit Corporation (PBC). This would mean the nonprofit will hold shares in the company but have little influence.
A second push to split commercial operations and become a for-profit company was scrapped in May following pressure from industry stakeholders, regulators, and former employees such as Elon Musk.
The Tesla and SpaceX chief executive filed a legal challenge to block the move, claiming it disregarded and ran counter to the company’s founding principles.
In a blog post at the time, OpenAI confirmed the nonprofit would “stay in control after hearing from civic leaders and having discussions with the offices of the Attorneys General of California and Delaware”.
Make sure to follow ITPro on Google News to keep tabs on all our latest news, analysis, and reviews.
MORE FROM ITPRO

Ross Kelly is ITPro's News & Analysis Editor, responsible for leading the brand's news output and in-depth reporting on the latest stories from across the business technology landscape. Ross was previously a Staff Writer, during which time he developed a keen interest in cyber security, business leadership, and emerging technologies.
He graduated from Edinburgh Napier University in 2016 with a BA (Hons) in Journalism, and joined ITPro in 2022 after four years working in technology conference research.
For news pitches, you can contact Ross at ross.kelly@futurenet.com, or on Twitter and LinkedIn.
-
‘AI is not making IT simpler – it's making it more consequential’: IT workers are feeling the heat as AI raises expectationsNews A SolarWinds survey suggests AI makes IT work more strategic, but also adds friction and raises expectations
-
'That language is no longer reflective of how Copilot is used today': Microsoft says Copilot isn't just for 'entertainment purposes only'News Sharp-eyed users spotted Microsoft describing its Copilot AI as "for entertainment purposes only"
-
‘Fragmentation is poison’: How Microsoft is targeting disparate data to boost AI adoptionNews Amir Netz, the co-creator of Microsoft's Power BI service, tells ITPro that business context is key to effective AI deployment.
-
Microsoft is rolling out Copilot Cowork to more customersNews Use of Copilot Cowork has been limited to select customers so far
-
AI adoption rates aren’t matching IT hypeNews The appetite for AI is there, but a range of issues are hampering adoption
-
Satya Nadella needs to remember the Streisand effect for 'AI slop'Opinion Attempts to discourage criticism may backfire for Microsoft’s CEO
-
OpenAI says AI tools are paying dividends for small businesses, but uptake is sluggish in several UK regionsNews While some small businesses are seeing big benefits, many don't use AI at all
-
Microsoft has a new AI poster child in Anthropic – and it’s about timeOpinion Microsoft is cosying up to Anthropic at a crucial time in the race to deliver on AI promises

