According to @huang_song_, Typeless for iOS has introduced a new AI-powered feature that allows users to select text and use speech commands to edit content, rather than relying solely on manual typing or basic voice transcription. The update, now live on the App Store, leverages advanced natural language processing to interpret spoken editing instructions, streamlining the mobile editing experience for professionals and content creators. This advancement addresses the longstanding bottleneck of mobile text editing and demonstrates a practical application of AI-driven voice interfaces, opening up business opportunities for developers and enterprises focused on productivity tools and mobile AI integration (source: @huang_song_).

According to @ai_darpa, leaks suggest that Apple's upcoming iPhone Fold could use ultra-thin flexible glass engineered to be thinner at the hinge and thicker elsewhere, effectively distributing stress and eliminating visible creases even after thousands of folds (source: @ai_darpa, Dec 23, 2025). The device is expected to have a book-style, squarer form factor with a 5.49-inch outer display and a 7.76-inch inner display. If the foldable runs iPadOS, it could enable advanced multitasking and AI-powered productivity features, creating significant opportunities for AI app developers targeting mobile multitasking and productivity markets. This innovation in foldable hardware design may also drive demand for AI-driven optimization in user interfaces and device management, further expanding the ecosystem for AI solutions in next-generation mobile devices.

According to OpenAI (@OpenAI), branched chats are now available on both iOS and Android platforms, providing users with the ability to create and manage multiple conversational threads within the same AI chat interface (source: OpenAI, Twitter, December 15, 2025). This development enables more organized interactions and supports complex workflows, making it easier for businesses and individual users to track various topics or projects in parallel. The rollout of this feature on mobile devices is expected to improve productivity and user engagement, offering new business opportunities for app developers to integrate advanced AI chat capabilities in customer support, project management, and collaboration tools.