Musk warns Nadella ‘OpenAI will eat Microsoft alive’ as Sam Altman unveils GPT-5

Tesla CEO Elon Musk has warned Microsoft chief Satya Nadella that OpenAI could end up “eating” his company alive, on the day the Sam Altman-led tech giant launched GPT-5 across its platforms.

“Today, GPT-5 launches across our platforms, including Microsoft 365 Copilot, Copilot, GitHub Copilot, and Azure AI Foundry,” Nadella wrote on X. “It’s the most capable model yet from our partners at OpenAI, bringing powerful new advances in reasoning, coding, and chat, all trained on Azure.”