Perplexity signs $750 million AI cloud deal with Microsoft, Bloomberg News reports

Perplexity AI, the burgeoning search engine startup positioned as a direct challenger to Google’s dominance, has reportedly finalized a massive $750 million cloud computing agreement with Microsoft. According to reporting by Bloomberg News, this strategic deal involves a multi-year commitment where Perplexity will leverage Microsoft’s Azure infrastructure to power its artificial intelligence operations. The move underscores the intensifying arms race in the generative AI sector, where startups are increasingly dependent on established tech giants for the immense computational power required to run large language models (LLMs). This partnership is particularly noteworthy given Microsoft’s existing multibillion-dollar alliance with OpenAI. By hosting Perplexity on its Azure cloud, Microsoft is diversifying its portfolio of AI clients and solidifying its position as the primary backend provider for the next generation of search technology. For Perplexity, the deal provides the scalability necessary to support its rapidly growing user base, which has surged as consumers look for conversational, direct answers rather than a traditional list of blue links. The $750 million figure represents a significant investment in infrastructure, reflecting the high costs associated with maintaining high-speed AI inference and data processing. The agreement arrives amidst a period of explosive growth and valuation for Perplexity. Recently valued at several billion dollars, the startup has been aggressively seeking to expand its technological capabilities while navigating the complex competitive landscape of the Silicon Valley AI boom. By securing a long-term contract with Microsoft, Perplexity ensures it has the specialized hardware, specifically the high-end GPUs provided through Azure, to remain competitive against both legacy search engines and emerging AI competitors. While neither company has issued a formal press release clarifying the exact duration of the contract, the scale of the deal suggests a foundational collaboration that will define Perplexity’s operational strategy for years to come.