Meta-owned WhatsApp has announced a major policy change, updating its Business API terms to prohibit general-purpose AI chatbots starting January 15, 2026. The revised policy introduces a specific clause for "AI Providers," preventing developers of large language models or generative AI assistants from distributing bots through WhatsApp if such tools are their main functionality.

This change directly affects third-party services like OpenAI’s ChatGPT, Perplexity AI, Luzia, and Poke, which have relied on WhatsApp as a channel for consumer-facing conversational AI. Meta stated that the Business API is intended for enterprise-to-customer applications—such as customer support, bookings, or verification—not open AI chat distribution. The company also cited the increased message volume from chatbots as a strain on its infrastructure and a disruption to its monetisation strategy.

"Providers and developers of artificial intelligence or machine learning technologies, including but not limited to large language models, generative artificial intelligence platforms, general-purpose artificial intelligence assistants, or similar technologies as determined by Meta in its sole discretion ("AI Providers"), are strictly prohibited from accessing or using the WhatsApp Business Solution, whether directly or indirectly, for the purposes of providing, delivering, offering, selling, or otherwise making available such technologies when such technologies are the primary (rather than incidental or ancillary) functionality being made available for use, as determined by Meta in its sole discretion," WhatsApp stated in its updated terms and conditions.

With the January 2026 deadline looming, AI companies will have to adapt their WhatsApp offerings or seek alternative platforms. Meanwhile, Meta’s own “Meta AI” assistant looks set to remain the only general-purpose chatbot permitted on WhatsApp.