Microsoft CEO Satya Nadella has officially announced the integration of OpenAI’s GPT-5 across the tech giant’s primary platforms. He described the model as OpenAI’s most advanced yet, emphasizing its deployment within Microsoft Copilot, Microsoft 365 Copilot, GitHub Copilot, and Azure AI Foundry. GPT-5 was trained entirely on Microsoft’s Azure cloud infrastructure, marking a milestone in the company’s long-standing partnership with OpenAI. Nadella praised the improved reasoning, better code generation, and advanced conversational abilities GPT-5 offers to users across industries, reflecting on the evolution of AI since GPT-4’s debut within Bing.
According to Nadella, GPT-5 will elevate the experience for general users, professionals, and developers alike. On Microsoft Copilot, GPT-5 powers a new “Smart mode” that delivers more accurate answers and creative solutions with deeper context. In Microsoft 365 Copilot, business users will now receive more consistent support with longer tasks, including summarising emails, analysing documents, and handling sophisticated prompts. Meanwhile, GitHub Copilot users and Visual Studio developers will benefit from GPT-5’s capacity to manage full-length code generation and complete agent-based development workflows. Azure AI Foundry will use a new model router to direct queries to the optimal AI system based on task complexity, speed, and cost efficiency.
The GPT-5 announcement sparked a sharp response from Elon Musk, who reacted to Nadella’s post on X with the bold claim that “OpenAI is going to eat Microsoft alive.” The comment hinted at concerns that OpenAI’s growing influence might eventually sideline Microsoft, despite their tight collaboration. In response, Nadella maintained a calm and optimistic tone. He stated that innovation in AI has always been competitive and that Microsoft is both a collaborator and a challenger in the field. He added that he looks forward to the development of Grok 4 and Grok 5 on Azure—referring to Musk’s own AI ventures—signalling that Microsoft is open to partnerships while remaining a serious competitor.
The exchange attracted a wave of public reactions, most of which supported Nadella’s composed handling of the situation. Many commended his calm leadership and viewed his response as emblematic of a forward-looking, inclusive approach to technology. Commentators also highlighted Microsoft’s strong strategic position, including its licensing rights and profit-sharing agreements with OpenAI that extend to 2030. While some questioned the motives behind Musk’s comment, others pointed out that it may have been premature, especially given Microsoft’s ongoing efforts to potentially onboard Musk’s Grok models into its Azure platform.
Amid rising global competition in artificial intelligence, Microsoft’s move to embed GPT-5 throughout its ecosystem signifies a robust commitment to AI advancement. Whether or not Musk’s prediction materializes, Microsoft’s current strategy positions it as a dominant force in shaping the AI future.
