Apple in talks to use Google's Gemini AI to power revamped Siri: report
1. Apple negotiating with Google for Siri's AI revamp using Gemini. 2. Apple's stock rose 1.6% after the report; Alphabet's rose 3.7%. 3. Siri overhaul faced delays; Apple evaluating in-house versus external AI options. 4. Competitors like Google and Samsung have advanced AI features. 5. Previous ties discussed with Anthropic and OpenAI for Siri development.