Apple is preparing a massive upgrade for Siri. The company will reportedly use a custom version of Google’s Gemini AI to drive its new Apple Intelligence system, according to a new report. This partnership will cost Apple around $1 billion annually and gives it access to a powerful 1.2 trillion parameter model for generating summaries and performing planning tasks. The model will run on Apple’s Private Cloud Compute servers, a key detail for privacy. The move comes after Apple delayed its own AI rollout and considered other partners. While Apple continues developing its own technology, this deal highlights the intense competition in the AI space. The new Siri is expected next spring.