Apple has agreed to submit its India-specific financial data to the Competition Commission of India (CCI), marking a significant shift in a long-running antitrust battle.

A top Google (GOOGL.O), opens new tab scientist sent a warning to EU antitrust regulators on Tuesday that its proposal requiring the company to share search engine data with rivals such as OpenAI risked exposing users' private information, the sternest rebuke yet in a tussle over ​Google's lucrative business model.

Apple is attempting to delay antitrust proceedings in India by challenging the country’s penalty law, the Competition Commission of India told a New Delhi court.

Google, a unit of Alphabet, has filed a complaint with the European Commission, alleging that Microsoft is engaging in anti-competitive practices to lock customers into its cloud platform, Azure.