ChatGPT Ads at $1B ARR: what changes for Italian SMEs

The $1 billion milestone: numbers and context

OpenAI has officially announced that ChatGPT Ads has reached $1 billion in annualized revenue run rate . This is a result achieved in a relatively short time since the launch of the advertising program. Furthermore, the platform's global expansion is now underway, with the stated goal of funding free and low-cost access to AI.

To put that number in perspective: $1B ARR makes ChatGPT Ads one of the fastest ad rollouts in tech history. Still, it's worth noting that it's a annualized run rate , rather than actual recorded revenue. So, the figure just shows the current growth speed, annualized.

The underlying business model is clear. OpenAI uses advertising revenue to maintain and expand free and accessible options for ChatGPT. Consequently, advertising becomes the subsidy mechanism that allows OpenAI to compete on a global scale without relying solely on subscriptions.

How ChatGPT Ads work: format architecture

ChatGPT Ads is not a traditional banner. On the contrary, it's a contextual advertising format, integrated into the responses generated by the model. Specifically, ads appear consistently with the context of the user's conversation.

This approach differs structurally from classic display formats. In fact, the user's intent is already expressed in the conversational query. Therefore, the relevance of the ad can potentially be very high, bringing the model closer to the logic of search advertising rather than display.

Based on the available info, the system uses semantic context understanding to match relevant ads. Also, OpenAI stated it plans to keep things clear about sponsored content. Even so, the full technical specs of the targeting system haven't been made public in detail yet.

For those who manage google ads campaigns or LinkedIn campaigns , the best comparison is search intent advertising. Just like Google, ChatGPT knows what you're trying to figure out or do right when you're chatting with it.

The immediate impact on the Italian advertising landscape

For Italian marketing managers, the most relevant signal is structural. ChatGPT has hundreds of millions of monthly active users globally. Therefore, the available advertising inventory is potentially very large and qualified.

In Italy, the adoption of ChatGPT among professionals and consumers grew significantly during 2025. Consequently, an advertising channel on this platform could reach audience segments that are hard to catch with traditional formats. In particular, professionals who use ChatGPT for research, analysis, and purchasing decisions represent a high-value target for many B2B companies.

However, a critical approach is necessary. The Italian market has specific characteristics regarding digital behavior and privacy sensitivity. Furthermore, European regulations — GDPR primarily — impose precise constraints on data collection and use for advertising purposes. Therefore, the actual availability and operational methods of ChatGPT Ads for European advertisers will need careful verification.

We at SHM Studio we closely monitor regulatory developments in this area. In fact, for Italian SMEs it is crucial not to jump into investments on channels whose European compliance is not yet clearly defined.

What nobody is talking about yet: the risks of the conversational format

The excitement around ChatGPT Ads makes total sense. Still, there are a few structural tensions worth keeping in mind before setting budgets.

The first issue concerns the user trust . ChatGPT is perceived as a neutral and informative tool. The introduction of sponsored content could alter this perception, making it harder for users to distinguish between organic responses and promotional content.

The second issue is the measurability . Conversational formats don't really fit traditional digital ads metrics (CTR, impressions, viewability). Because of this, marketing folks will probably need to use different KPIs to see if these ads work. By the way, measuring attribution in a chat setting is still an open issue for the whole industry.

Finally, there is the issue of brand safety . In a conversational system, the context in which an ad appears is determined by the user's query, not the publisher. Therefore, the advertiser's control over the appearance context is structurally different compared to traditional channels.

2027-2028 Outlook: where AI advertising is heading

The launch of ChatGPT Ads fits into a broader trend: AI systems are becoming full-fledged advertising channels. Expertise in managing these channels will become a strategic asset for marketing functions.

In parallel, other players are moving in the same direction. Google is integrating generative AI into Search and its advertising ecosystem. Meta is developing AI-driven formats for its platforms. Therefore, ChatGPT Ads is not an isolated case, but a signal of a systemic market transformation.

For Italian SMEs, this scenario opens up concrete opportunities. In particular, conversational formats could lower the barrier to entry for quality advertising, reducing dependence on specialized technical skills in ad creation. However, the ability to define clear goals, measure results, and optimize campaigns remains a non-negotiable requirement.

Companies that are already investing in a AI strategy structured approach will have an edge when adopting these new channels. Plus, brands that have already built a strong digital footprint — through SEO , Web and Digital marketing — will start from a stronger position.

What to do now: operational guidance for marketing managers

At this stage, the most useful move is not to allocate budget to ChatGPT Ads. Instead, it is about setting up the right conditions to do so effectively when the channel becomes mature and accessible for the Italian market.

First, it's a good idea to map your audience segments to ChatGPT usage. Then, assess if your buyer personas are among the active users of the platform. Subsequently, monitor OpenAI's official communications on the expansion of the program to European advertisers.

Plus, it is wise to start thinking about message formats suited for the conversational context. Copywriting for an AI-driven format is different from that for a banner or a search ad. Therefore, investing in strategic copywriting AI-driven approach is already a relevant choice today.

Finally, it is smart to keep an eye on academic and industry research regarding how well conversational formats actually work. For instance, the MIT Technology Review regularly publishes insights on the evolution of AI applied to business. Similarly, keeping up with European regulatory developments on the AI Act and its impact on advertising is essential to stay prepared.

To dive deeper into these topics or see how to bring AI upgrades into your digital strategy, the team at SHM Studio is available for a discussion . So, if you want a custom look at your media mix given these changes, feel free to reach out. You can also find more resources and updates in the SHM Studio blog .