New Apple iPhone 17 goes on sale worldwide
1. Apple launched the iPhone 17 series, generating high customer demand. 2. The iPhone Air, at $999, is Apple's thinnest and most durable phone. 3. New CPUs enhance performance, supporting advanced AI capabilities. 4. CEO Tim Cook claims iPhone 17 Pro models are the most advanced yet. 5. Apple's partnership with OpenAI may boost its AI features significantly.