Apple is expected to unveil a major overhaul of Siri during what is expected to be Tim Cook's last major event as CEO.

The upgraded digital assistant will be powered by Google's Gemini models, and reports suggest it will handle multiple tasks with a single command.

Apple has fallen behind in artificial intelligence as Wall Street seeks clarity on the company's AI strategy.

AI-generated summary was reviewed by a CNN editor.

For one of his final major public moments as Apple’s CEO, Tim Cook may give Wall Street something it’s long been waiting for: answers about the company’s artificial intelligence strategy.