At the 2025 Worldwide Developers Conference, Apple introduced its new Foundation Models framework, which gives app developers direct access to the on-device foundation language model at the core of Apple Intelligence. The enhanced model is efficient for text generation with improved reasoning capabilities. The compact and approximately 3-billion-parameter model supports 15 languages and is specifically optimized for Apple silicon.
With GPTLocalhost, you can now effortlessly integrate Apple Intelligence directly into your Microsoft Word. Apple Intelligence provides complete data privacy and eliminates monthly cloud-based LLM subscription fees. Watch our demo video to see how easy and efficient it is in action, demonstrated on a 2020 MacBook Air (M1, 16GB) with Tahoe 26.0 beta. For more creative uses of local and private GPT models in Microsoft Word, explore additional demos available on our channel at @GPTLocalhost.