Apple may power Siri with Anthropic or OpenAI models amid AI struggles

Apple is considering using AI models from OpenAI or Anthropic to deliver the more capable version of Siri it debuted at WWDC 2024, Bloomberg reports. The company has promised it could deliver a new version of its voice assistant that understands personal context and takes action inside of apps since last year, but officially delayed the updated Siri in March 2025.

As part of this proposed new plan, Apple has asked Anthropic and OpenAI to train versions of its models that can run on Apple's Private Cloud Compute, secure servers running on Apple chips. The company already relies on its servers for certain AI features that can't be run locally.

Apple uses OpenAI's ChatGPT for some parts of Apple Intelligence, but completely relying on a third-party company for Siri would be a major departure. "The company currently powers most of its AI features with homegrown ...