Summary:
- The European Union is investigating Meta (Facebook's parent company) over a policy change that bans rival AI chatbots from being used on WhatsApp.
- This policy change could potentially limit competition and innovation in the AI chatbot market, as it would prevent users from accessing chatbots other than Meta's own offerings on the popular messaging app.
- The investigation aims to determine if this policy is in violation of EU competition laws, which are designed to promote a fair and open market for businesses and consumers.