Apple (AAPL) to open up Siri to rival AI assistants in strategy shift; the move will let Siri use chatbots besides OpenAI's (MSFT) ChatGPT, the change is part of the IoS27 update set to be unveiled in June, according to reports

Apple's decision to open Siri to rival AI assistants marks a significant strategic shift, potentially enhancing Siri's capabilities and competitiveness in the AI space. This could act as a catalyst for increased adoption and innovation, influencing both Apple's and its competitors' market positioning, particularly in the tech sector. Keep an eye on how this affects related equities and market sentiment, especially concerning Microsoft and other AI players.