Foundation Models framework
Build with Apple's on-device AI, now open to developers
2025-06-11

Apple's new Foundation Models framework gives developers direct access to its ~3B parameter on-device language model. Features deep Swift integration for easy use, powerful privacy, and cost-free AI inference for apps on Apple silicon.
Apple's Foundation Models framework provides developers with direct access to its on-device AI language model, optimized for Apple silicon. The ~3 billion-parameter model supports text tasks like summarization, entity extraction, and creative content generation, with deep Swift integration for seamless app development. Privacy is a core focus, ensuring cost-free, on-device AI inference without compromising user data. The framework includes guided generation for structured responses and tool calling for customized functionality, simplifying AI integration into apps. It also supports adapter training for specialized use cases. Designed with Responsible AI principles, the model prioritizes user safety, cultural sensitivity, and multilingual support. Developers can leverage Apple's efficient, privacy-first AI to enhance apps with advanced text and image understanding, backed by robust evaluations and safety measures.
Privacy
Artificial Intelligence
Apple