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Microsoft shares slip as OpenAI ends exclusivity and opens its AI to rivals
Technology
Published on 27 April 2026
OpenAI is free to sign with other cloud partners
Microsoft’s shares fell after OpenAI ended their exclusivity arrangement, stripping Microsoft of exclusive access to key OpenAI technology. The companies will still work together, with Microsoft staying a primary cloud partner through 2032, but OpenAI can now partner with other cloud providers. Market reaction reflects concerns that Microsoft’s AI edge and economics may face tighter competition.
- OpenAI ends exclusivity, removing Microsoft’s exclusive tech access
- Microsoft remains a primary cloud partner until 2032
- OpenAI can partner with other cloud providers going forward
- Deal terms were adjusted alongside the change
Read the full story at The Economic Times
This summarization was done by Beige for a story published on 
The Economic Times