OpenAI accelerated the role out of advertising into ChatGPT. Anthropic moved its Fable model onto usage credits. Same week. Consumer AI has spent three years pricing like a venture-subsidised utility: flat monthly fees, generous free tiers, minimal friction. That phase is ending.

What's replacing it looks exactly like the monetisation playbook of every consumer software category before it: advertising to fund reach, metered billing to protect margin once real cost curves catch up with early usage patterns.

None of this is surprising economically. Inference is expensive, and venture capital doesn't subsidise anything forever. What's worth watching is the trust question underneath it.

Users have spent two years treating these tools as neutral reasoning partners. Advertising and consumption-based pricing both create incentives to shape what the assistant surfaces and how freely it lets you use it. Neither is inherently corrupting. Google search managed both for two decades without most users noticing the difference day to day. But an AI assistant sits closer to a user's actual thinking than a search results page ever did.

Worth asking now, before it becomes background noise: what's the disclosure standard when the assistant giving you advice has a commercial reason to give you a particular kind of advice?

#AIStrategy #ConsumerTech #Monetisation