Microsoft recently revealed that, for the fiscal year concluding in June, the revenue generated from businesses associated with OpenAI amounted to a substantial $24.1 billion. This figure represents over half of Microsoft's total AI-related sales and is estimated to constitute approximately 70% of the segment's earnings, highlighting the tech giant's considerable reliance on OpenAI. Consequently, Microsoft's stock price experienced a further decline of 1.5%, marking a new daily low.