ChatGPT is testing ads: You are now the product
The free lunch might be over for ChatGPT users. Plot twist, you were on the menu. Meanwhile, Anthropic dimmed the lights and showed what fine dining feels like.
We knew the bill would arrive.
OpenAI announced that it's testing ads inside ChatGPT for U.S. users on free and Go plans. The ads show up as sponsored links at the bottom of chat responses, matched to your current conversation, chat history, memory, and past ad interactions.
The tier breakdown is simple:
Free users: See ads, can opt out by accepting message limits
Go users ($8/month): See ads, no opt-out option
Plus/Pro/Business/Enterprise/Education ($20+/month): No ads
The rollout is gradual, so not everyone sees ads yet even if they're on a free or Go plan.
But here's where it gets interesting.
This isn't just about sponsored ads on a chat interface.
OpenAI has been building great ad infra:
Atlas Browser gives them access to your entire web activity
App integrations enables cross-platform data collection
Partnership with Stripe means instant in-chat purchases
Plus, the Meta-fication of OpenAI is real with 20% of OpenAI staff being ex-Meta.
What This Means For Marketers
This might be the biggest acquisition shift.
Why? Intent.
Traditional search ads target keywords. Social ads target demographics and interests. ChatGPT ads will target something far more valuable: actual problems people are actively trying to solve, expressed in their own words, with full context.
Neil Patel outlines in his breakdown, here’s what ChatGPT ads are likely to look like:
Sponsored Responses: Paid recommendations placed directly inside the answer. The brand becomes the first suggested solution for high-intent queries.
Native Product Mentions: Tools or services woven naturally into the response. No banners, just suggestions that feel organic.
Contextual Recommendations: Products suggested based on the flow of the conversation. Triggered by what the user is actively discussing, not just keywords.
Intent-Based Targeting: Targeting built on real problems expressed in real language. It understands context, constraints, and buying intent in the moment.
The opportunity for early movers is massive. But that arbitrage window won’t last long. Once everyone figures this out, costs will normalize.
Meanwhile, At The Super Bowl...
While OpenAI was adding sponsored toppings to the dish, Anthropic was talking about farm-to-table trust.
Anthropic decided to take a public stand. During the Super Bowl (yes, THE Super Bowl), they ran a campaign mocking the entire concept of ads in AI conversations.
Ad 1: Is my essay making a clear argument
A student is writing an essay and the AI assistant tells him it’s fresh and well-thought-out, but then recommends jewellery because his deadline is today.
Ad 2: What do you think of my business idea?
A woman is asking for advice on her new business idea and the AI assistant tells her it’s creative and suggests a step-by-step plan, but then recommends payday loans.
Ad 3: How can I communicate better with my mom?
A young woman asks for advice on communicating with her mom and the AI assistant suggests listening and shared activities, but then recommends a dating site.
Ad 4: Can I get a six pack quickly?
A young man asks for help getting a six-pack and the AI assistant suggests a personalized workout plan but then recommends height-increasing insoles.
The entire campaign positioned Claude as the premium, privacy-focused alternative at the exact moment OpenAI was testing ads. Whether this is a sustainable business model or just excellent tactical marketing remains to be seen.
This week: Anthropic - 1. ChatGPT - 0.
But the scoreboard isn’t the story.
ChatGPT has your saved memories and your entire chat history. It knows what you're working on, what you're worried about, what you're shopping for, what problems you're trying to solve.
This isn't targeting based on what you clicked last week. This is targeting based on what you told your AI assistant during a vulnerable 2am conversation.
It’s user profiling at scale.
For 95% of ChatGPT's 800 million weekly users, the trade-off is:
See ads or pay $20/month.
Some might be okay. Some might upgrade. Some might not even notice when a recommendation is genuinely best versus paid.
We'll see how this plays out.
For now,
if you're on the free tier, expect sponsored links.
If you're a marketer, stay tuned for the opportunity.
And if you're from Anthropic, well done and congrats :)
Yours Promptly,
Manu