Mark Zuckerberg says Meta will price its new model API at roughly 25% of OpenAI and Anthropic costs, according to an X post from @scaling01, which presents the claim as part of a possible price war with OpenAI and Anthropic. The visible sourcing here is still narrow, so the safest read is the claim as posted and the reaction around it on X, not a settled market fact. For readers, that means focusing on what was said publicly, who is amplifying it, and what still needs firmer confirmation.