NEW YORK, June 8 (Reuters) - Facebook owner Meta Platforms on Thursday gave employees a sneak peek at a series of AI tools it was building, including ChatGPT-like chatbots planned for Messenger and WhatsApp that could converse using different personas.

Company executives speaking at an all-hands meeting also demonstrated a productivity assistant for employees called Metamate that could perform tasks based on internal company information, according to a summary of the session provided by a Meta spokesperson. (Reporting by Katie Paul; Editing by Leslie Adler)