OpenAI Quietly Expands Beyond Microsoft: Multi-Cloud Strategy Emerges

The Microsoft–OpenAI partnership may be one of the tightest in tech — but reports suggest OpenAI is now running workloads on rival cloud providers.
While Azure has been the cornerstone of OpenAI’s infrastructure, insiders say the company is quietly diversifying its compute footprint. This includes using Google Cloud and Oracle Cloud for certain workloads, a notable shift from the exclusivity that once defined the relationship.

Photo by Mariia Shalabaieva on Unsplash

For OpenAI, the move is about resilience, bargaining power, and sheer scale. For enterprises building on its models, it signals a future where OpenAI services could be delivered with greater redundancy, lower latency, and potentially more flexible pricing.
Here’s what’s known so far, why OpenAI might be hedging its bets, and how this reshapes dynamics between hyperscalers in the AI arms race.

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What’s Reported

• Multi-cloud tests: OpenAI has reportedly deployed parts of its workloads on