Report: Apple Heavily Relies on Anthropic's Claude for Internal AI Development

• Bloomberg journalist Mark Gurman claims Apple's internal product development heavily uses Anthropic's Claude models.
• Apple reportedly runs custom versions of Claude on its own servers for internal tooling and product development.
• Negotiations for a deeper partnership with Anthropic broke down due to Anthropic's demand for several billion dollars annually.
• Apple ultimately partnered with Google for consumer-facing AI, a deal costing around one billion dollars annually.
• Despite the Google partnership, Anthropic's models are deeply embedded in Apple's internal AI workflows, suggesting a dual-track approach.

Why It Matters: Apple internally relies heavily on Anthropic's Claude AI, despite its public partnership with Google.