OpenAI Ends Microsoft Exclusivity as AI Partnerships Reshape

OpenAI and Microsoft on Monday ended their exclusive partnership agreement that has defined enterprise AI since 2019, allowing OpenAI to license its models to any cloud provider while capping Microsoft’s revenue share obligations. The restructured deal marks the most significant shift in AI partnerships since the ChatGPT boom began.

According to CNBC, Microsoft will no longer hold exclusive rights to OpenAI’s intellectual property, and OpenAI can now license its models to competitors including Google Cloud and Amazon Web Services. In exchange, Microsoft stops paying revenue share to OpenAI, while OpenAI’s payments to Microsoft will be capped at a fixed ceiling rather than continuing indefinitely.

Forbes reported that Microsoft retains approximately 27% ownership in OpenAI, valued at around $225 billion following OpenAI’s October 2025 restructuring that removed profit caps from its for-profit arm. Microsoft shares dropped 1% in early Monday trading following the announcement.

Partnership Tensions Drive Split

The relationship between the companies grew strained as OpenAI’s computing demands exceeded Microsoft’s Azure capacity. OpenAI’s pursuit of the $500 billion Stargate data center project with Oracle and SoftBank particularly frustrated Microsoft executives, according to multiple reports.

The original 2019 agreement made Microsoft the exclusive seller of OpenAI’s business technology and required OpenAI to run exclusively on Azure cloud infrastructure. Microsoft invested $1 billion initially, with total investments reaching over $13 billion by 2024.

Negotiations to restructure the partnership took nearly a year, with both companies citing the need for greater flexibility as AI infrastructure demands scaled beyond any single provider’s capacity.

AI Funding Accelerates Across Sectors

The OpenAI-Microsoft restructuring comes amid a broader wave of AI funding activity. Netomi, a San Francisco-based AI customer service startup, raised $110 million Thursday in a round led by Accenture Ventures with participation from Adobe Ventures.

The Netomi round included backing from WndrCo, Silver Lake Waterman, NAVER Ventures, Metis Strategy, and Fin Capital. Jeffrey Katzenberg, managing partner of WndrCo and DreamWorks co-founder, joined Netomi’s board as part of the investment.

Netomi’s funding follows Sierra AI’s $350 million raise at a $10 billion valuation in September 2025. Sierra, led by former Salesforce co-CEO Bret Taylor, has completed three acquisitions in 2026 alone, highlighting the competitive intensity in AI agents for enterprise customer service.

International AI Investments Surge

Beyond enterprise AI, consumer-focused AI applications are attracting significant capital in emerging markets. India’s Snabbit, an instant house-help startup, is close to raising $50 million at a $400 million valuation in a round led by Susquehanna Venture Capital.

The Bengaluru-based startup connects households with on-demand domestic help through AI-powered matching algorithms. Snabbit’s valuation represents a 122% increase from its $180 million valuation during its $30 million October 2025 round.

Mirae Asset, FJ Labs, Lightspeed Venture Partners, and Bertelsmann India Investments are participating in Snabbit’s new round, according to TechCrunch sources. The company completed over one million jobs in March 2026, up from 10,000 daily jobs in October 2025.

SoftBank Plans $100B AI Spinout

SoftBank is reportedly planning a $100 billion AI and robotics spinout for a potential U.S. IPO, according to Financial Times reporting cited by CNBC. The new entity would focus on building data centers and using robotics to improve AI infrastructure construction efficiency.

Masayoshi Son’s SoftBank has committed tens of billions to AI investments in recent years, including significant stakes in OpenAI competitor Anthropic and robotics companies. The proposed spinout would consolidate SoftBank’s AI infrastructure investments under a single publicly traded entity.

The $100 billion target valuation would make it one of the largest tech IPOs in history, though SoftBank has not confirmed specific timing or structure details for the potential offering.

What This Means

The OpenAI-Microsoft restructuring signals a maturation of the AI partnership landscape, with exclusive arrangements giving way to multi-cloud strategies as infrastructure demands scale. OpenAI’s ability to work with multiple cloud providers should accelerate enterprise adoption by removing vendor lock-in concerns.

For Microsoft, losing exclusivity reduces competitive advantage but eliminates revenue share obligations that were becoming increasingly expensive as OpenAI’s business scaled. The company retains significant ownership upside while reducing operational commitments.

The broader funding environment suggests AI is moving beyond proof-of-concept investments toward operational scale, with companies like Netomi and Snabbit demonstrating revenue traction in specific verticals. SoftBank’s proposed $100 billion spinout indicates institutional investors view AI infrastructure as a distinct asset class worthy of public market exposure.

FAQ

What changes in the OpenAI-Microsoft partnership?
Microsoft loses exclusive rights to OpenAI’s technology, allowing OpenAI to work with any cloud provider. Microsoft stops paying revenue share to OpenAI, while OpenAI’s payments to Microsoft are capped rather than ongoing.

How much is Microsoft’s stake in OpenAI worth?
Microsoft owns approximately 27% of OpenAI, valued at around $225 billion based on OpenAI’s current valuation following its October 2025 restructuring.

What drove the partnership restructuring?
OpenAI’s computing demands exceeded Microsoft’s Azure capacity, particularly around the $500 billion Stargate project with Oracle and SoftBank. Both companies sought greater flexibility as AI infrastructure needs scaled beyond single-provider capabilities.