‘Apple Intelligence saw minimal usage’: OpenAI complains that ChatGPT in Siri was ‘dramatically underperforming’ as hardly anyone was using Apple’s AI
OpenAI told a federal court in Texas on 22 September 2026 that Apple’s integration of ChatGPT into Siri was “dramatically underperforming” by the summer of 2025 and “persistently underperforming” by March 2026, consistent with its internal view that Apple Intelligence saw minimal usage. The admission sits in OpenAI’s summary judgment brief in the antitrust case brought by Elon Musk’s X Corp. and SpaceXAI. This article covers what the 59-page filing says, what its redactions hide, why the opt-in integration struggled, how Gemini, Anthropic and xAI grew regardless, and what comes next for the case and for ChatGPT inside Apple’s new Siri AI.
