Technology giants, including OpenAI, Nvidia, Meta and Google have been investing billions on AI infrastructure to cater for booming demand [File] | Photo Credit: REUTERS EU antitrust chief Teresa Ribera, who has voiced concerns about Big Tech extending its dominance into artificial intelligence, will meet the CEOs of Alphabet, Meta Platforms and OpenAI on Tuesday, a European Commission agenda item shows. The first-time meetings with Sundar Pichai, Mark Zuckerberg, and Sam Altman in San Francisco will take place as part of Teresa Ribera’s week-long trip to the United States where she is scheduled to speak at an American Bar Association conference on Friday. She will also meet Amazon CEO Andy Jassy on Wednesday. Ribera, who has launched several investigations into Google and Meta’s business practices, this month said she was examining the entire AI stack, including AI chatbots, the data used to train them and the cloud computing infrastructure. The European Commission, which acts as the EU competition enforcer, has said risks are emerging as dominant companies favour their AI services on their own platforms to exclude rivals. Technology giants, including OpenAI, Nvidia, Meta and Google have been investing billions on AI infrastructure to cater for booming demand. Published – March 25, 2026 11:25 am IST Share this: Click to share on WhatsApp (Opens in new window) WhatsApp Click to share on Facebook (Opens in new window) Facebook Click to share on Threads (Opens in new window) Threads Click to share on X (Opens in new window) X Click to share on Telegram (Opens in new window) Telegram Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Pinterest (Opens in new window) Pinterest Click to email a link to a friend (Opens in new window) Email More Click to print (Opens in new window) Print Click to share on Reddit (Opens in new window) Reddit Click to share on Tumblr (Opens in new window) Tumblr Click to share on Pocket (Opens in new window) Pocket Click to share on Mastodon (Opens in new window) Mastodon Click to share on Nextdoor (Opens in new window) Nextdoor Click to share on Bluesky (Opens in new window) Bluesky Like this:Like Loading... Post navigation Tamil Nadu Assembly election: AIADMK’s first list out, no major surprises No fuel shortage in Telangana: Petroleum Dealers Association