Microsoft Phases Out OpenAI and Anthropic Models to Cut Costs
Microsoft replaces OpenAI and Anthropic AI models with its own MAI models in products like Excel and Outlook.

OpenAI and Anthropic Models to Cut Costs">
Microsoft is replacing AI models from OpenAI and Anthropic with its own MAI models in products like Excel and Outlook. Tens of thousands of queries per week already run through them. AI chief Mustafa Suleyman wants to "ultimately eliminate" the cost of external models.
For Copilot customers, that could mean less performance for the same price. Microsoft's move to phase out external AI models is driven by cost-cutting measures. The company is leveraging its in-house MAI models to power features in popular productivity tools.
This shift comes as Microsoft aims to reduce its dependence on external model providers. The integration of MAI models into Microsoft products is already underway, with tens of thousands of queries being processed weekly. Mustafa Suleyman, Microsoft's AI chief, expressed a desire to minimize the company's reliance on external models, stating that he wants to "ultimately eliminate" the cost associated with them.
The implications of this change for Copilot customers are still unclear. However, it's possible that the reduced costs may come at the expense of performance. As Microsoft continues to integrate its MAI models into various products, users may experience changes in the quality of AI-powered features.
Why this matters: Microsoft's decision to phase out OpenAI and Anthropic models has significant implications for the AI industry. By opting for in-house models, the company aims to reduce costs and increase efficiency. However, this move may also impact the performance of AI-powered features in Microsoft products.
For developers and businesses, this shift highlights the importance of developing in-house AI capabilities to reduce dependence on external providers. For consumers, it may mean experiencing changes in the quality of AI-powered features in popular products. As the AI industry continues to evolve, it remains to be seen how Microsoft's strategy will impact the market and whether other companies will follow suit.
Source: The Decoder