1 🚀 产品观察 TechCrunch 2026-06-09 💬 Apple’s Image Playground doesn’t suck anymore 苹果Image Playground升级后不再鸡肋，WWDC 2026带来AI图像生成新体验，支持多人照片变风格。 Apple's AI image generator is getting a makeover that could make it more competitive. apple image play ai图像生成 wwdc 2026 照片风格转换