You know that friend who's enthusiastic but not particularly bright? That's been Siri for over a decade. Ask for the weather and it's golden, but try getting help with anything remotely complex and you're left talking to yourself. This frustration isn't just yours—it's costing Apple billions in AI credibility while competitors surge ahead. What you need to know: Apple isn't just adding ChatGPT-5 to iOS 26—they're completely reimagining what your iPhone's AI can do. The company is developi...