Digital advertising spent years teaching users to spot the banner, the sponsored result, the promoted post. Now ChatGPT and Google are forcing marketers to answer a tougher question: what does an ad look like when the assistant is doing the talking?
India is the first live battleground for many of these formats. OpenAI switched on ChatGPT Ads on 27 August, while Google is using AI Overviews and AI Mode to test placements that go beyond a simple sponsored card.
The biggest split is not visual. It is how close each platform lets a commercial message get to the AI’s own answer.
ChatGPT starts with separation
OpenAI’s India rollout shows clearly labelled sponsored cards beneath responses for logged-in adults on the Free and Go tiers. Plus, Pro, Business, Enterprise and Education users remain ad-free. More than 50 brands were expected in the initial wave through WPP and Omnicom, and self-serve buying now starts at ₹725 per day.
OpenAI says the ads stay separate from the answer and do not influence what ChatGPT tells a user. That is a familiar proposition: answer first, ad after.
Google pushes ads into the journey
Google is testing a wider set of conversational formats in Search. Ads in AI Overviews already run in India, using both the query and the AI-generated overview to decide what appears. AI Mode goes further with Conversational Discovery ads, Highlighted Answers and Direct Offers.
Google’s Business Agent for Leads, already in beta for Indian advertisers, lets a consumer chat with an AI agent trained on an advertiser’s site. That is much closer to making advertising an interactive part of the research flow, not just a label at the bottom.
Trust is the real format decision
Porus Jose, Content Head at Wife, put the user reality bluntly in a comment shared with exchange4media.
“A chat window isn’t a scroll. Nobody opens it to be surprised.”
His preference is for a clearly labelled line under the answer, not sponsored copy woven into the model’s response.
Abhishek Agarwal, Chief Growth Officer at Howl, splits conversational behaviour into two phases. Discovery, where a user is exploring hotels, restaurants or products, is the natural home for advertising. Validation, where a user asks which choice is actually best, is far more sensitive because the consumer is relying on the AI’s perceived objectivity.
Meher Patel, Founder of Hector, sees the early scale in sponsored cards and optional follow-ups. The bigger opportunity, he says, is an interactive sponsored experience where a consumer can question a product, compare alternatives and move toward purchase without leaving the chat. For that to work, price, availability and intent data must stay accurate.
What growth teams should do now
There is no established playbook yet, but the early signals are clear enough to act on:
- Test small and cheap: ChatGPT self-serve starts at ₹725 per day, so you can learn format and consumer behaviour without a large commitment.
- Stay close to intent: Build separate creative for discovery and validation moments; do not force a hard sell into a comparison question.
- Keep the ad identifiable: Clear labelling protects trust. If your message is too close to the AI’s answer, users may discount both.
- Rethink measurement: Track qualified interactions, assisted conversions and incrementality, not just impressions and clicks.
Darshana Shah, Brand and CX Strategist, says the real shift is moving from buying attention to being useful at the point of decision-making. A relevant hotel or experience suggested during a holiday planning chat can feel helpful rather than intrusive.
The platforms are still writing the rules. ASCI’s existing guidance says advertising should be identifiable, but there is no specific design standard for how sponsored material should be separated from an AI-generated answer. That makes every early campaign a test of user trust as much as creative performance.
The winner in AI advertising will not necessarily have the most inventory. It will be the platform that makes ads useful enough to act on, measurable enough to buy, and separate enough that users still believe the answer.
Source: Indian Advertising Media & Marketing News – exchange4media
