OpenAI Rolls out Pilot for CPC Advertising on ChatGPT

During April 2026, OpenAI began its pilot test for CPC advertising for selected US users on ChatGPT’s Ad Manager platform.

Initially, OpenAI launched Ads in ChatGPT on February 9, 2026, with advertisements priced by CPM (cost per mille).

This recent shift, in part, appears to respond to the erosion of CPM. Reports indicate that ChatGPT’s CPMs have dropped substantially since launch, falling from around $60 to as low as $25 in some cases.

Now, marketers advertising on ChatGPT can set bids on clicks between $3-5, rather than for every thousand impressions served.

Additionally, industry reports suggest the minimum ad spend for CPC dropped to $50,000 (versus roughly $200,000 for CPM at launch), which would meaningfully lower the barrier for entry.

This model of advertising is effectively challenging Google, which has long dominated the CPC advertising market.

What does this really mean for marketers?

This is effectively the opening of a new performance marketing channel, rather than merely a branding and digital PR opportunity. With the shift from CPM to CPC, marketing teams can now effectively test and measure ROI in this environment, comparing performance to other channels like Google.

Rene Wielenga, Head of Performance Advertising at Peak Ace, spoke to us about the opportunities this development generates for brands:

“OpenAI turning on CPC ads in ChatGPT is a sign that LLMs are becoming a paid discovery surface, not just an answer engine. For brands, this introduces a new layer of impression share and competition that sits alongside Google and Bing. It will reward disciplined testing, strong measurement, and a clear view on incrementality as it expands beyond the US.”

Not only does this development alter which channels marketers will focus on going forward. “For brands, this fundamentally reshapes visibility,” Franziska Dau, Expert Lead SEO at Peak Ace, told us. Franziska added that:

“It’s no longer only about being the ‘best answer’ organically, but about competing for attention through both algorithmic relevance and paid placement. In other words, brand visibility in LLMs becomes a hybrid of SEO, GEO, and performance Marketing. LLM visibility is no longer just earned. It’s becoming biddable, testable, and optimisable. The brands that win will be those who integrate content, data, and media early.”

What format are ChatGPT adverts?

Advertisements within ChatGPT will not alter the language model’s responses. Instead, advertisements will appear at the end of responses, be clearly marked, and matched by user intent.

When will ChatGPT open CPC advertising for the European market?

Currently, no comment has been made by OpenAI about precise rollout dates for ChatGPT advertising in other markets. Reporting has suggested that the next pilot markets will be Australia, Canada, and New Zealand, with Germany and other EU states expected later this year.

Future predictions about advertising in LLMS

While this is a big step in the world of advertising, we’re still in the early stages of integrating advertising into LLMS. As Rene Wielenga pointed out, how these platforms monetise on transactions driven by advertising is likely to evolve:

“As AI interfaces mature, I expect monetisation to evolve beyond CPC into something closer to Amazon’s model: commerce-native placements tied to outcomes, with referral-style fees when the assistant drives a transaction. CPC is a sensible early step, but the endgame is paying for measurable value, not just clicks.”

FAQ: ChatGPT CPC Ads

What are CPC ads in ChatGPT?

CPC (cost-per-click) ads are a performance-based advertising model within ChatGPT. Instead of paying for every thousand impressions (CPM), advertisers only pay when a user actually clicks on their ad. OpenAI introduced CPC bidding in its ChatGPT Ads Manager in April 2026, with bids starting between $3 and $5 per click.

How do ChatGPT ads appear to users?

ChatGPT ads appear as a clearly labelled “sponsored” card below the assistant’s response. They don’t alter or influence ChatGPT’s answers in any way. The ads are matched to the topic of the conversation and displayed based on user intent.

Who sees ads in ChatGPT?

Ads are currently shown only to logged-in adult users on ChatGPT’s Free and Go ($8/month) tiers. Users on Plus, Pro, Business, Enterprise, and Education plans don’t see any ads.

What’s the minimum budget for ChatGPT CPC advertising?

During the initial CPM pilot, the minimum budget was around $200,000. With the CPC pilot, this was reduced to approximately $50,000. As of May 2026, OpenAI’s self-serve Ads Manager beta has removed the minimum spend requirement entirely, making the platform accessible to mid-market and smaller advertisers as well.

Is ChatGPT advertising available outside the US?

ChatGPT ads launched in the US in February 2026 and have since expanded to Canada, Australia, New Zealand, and the UK. OpenAI announced plans to expand the pilot further to Mexico, Brazil, Japan, and South Korea. Specific rollout dates for Germany and other EU countries haven’t been confirmed yet, but expansion is expected later in 2026.

How does ChatGPT advertising compare to Google Ads?

ChatGPT’s CPC model is structurally similar to Google’s pay-per-click approach, making it directly comparable for performance marketers. The key difference lies in the context: ChatGPT ads reach users during active research and decision-making conversations rather than through keyword-based search queries.

Can ChatGPT ads influence the AI’s responses?

No. OpenAI has stated that ads don’t change ChatGPT’s answers. The model’s responses remain independent, and conversations stay private. Ads are displayed separately and clearly marked as sponsored content.

What ad formats are available in ChatGPT?

As of now, ChatGPT ads appear as a single sponsored card at the end of the AI’s response. OpenAI hasn’t defined specific ad format specifications yet, and the format options are expected to evolve as the pilot matures.

What bidding options does ChatGPT’s Ads Manager support?

Advertisers can currently choose between two bidding objectives: Reach (CPM) and Clicks (CPC). CPM rates range from around $25 to $60 per thousand impressions, while CPC bids typically start at $3 to $5 per click – though B2B clicks can reach $8 to $15 depending on the category.

How does targeting work in ChatGPT ads?

ChatGPT ads aren’t matched via traditional keywords. Instead, the system uses a relevance-weighted second-price auction that matches ads to the topic and context of the user’s conversation. This means targeting is intent-based rather than keyword-based.

What measurement tools are available for ChatGPT advertisers?

OpenAI has introduced the OAIQ pixel and a Conversions API to help advertisers track performance. These tools allow marketers to measure clicks, conversions, and campaign effectiveness.

Which industries are best suited for ChatGPT advertising?

Early data suggests ChatGPT ads are a strong fit for B2B SaaS, developer tools, and premium consumer products with higher price points ($500+). They’re currently less effective for low-margin goods, local services, or funnels that rely heavily on retargeting.

Should brands start advertising on ChatGPT now?

For brands with the budget and curiosity, now is a good time to test. The self-serve Ads Manager beta is live, minimum spend requirements have been removed, and early movers can gather valuable performance data before the platform becomes more competitive. Most experts recommend treating the current phase as a first-mover test with a budget of $50,000 to $100,000 before committing to sustained spend.

How does ChatGPT understand which ad to show – is it keyword-based like Google?

No. ChatGPT ads don’t rely on keywords. Instead, the system uses a relevance-weighted auction that matches ads to the context and intent of the ongoing conversation. This means targeting is based on what the user is actually discussing, not on individual search terms. This results in less wasted spend and higher semantic relevance.

Will ChatGPT ads replace Google Ads or social media advertising?

Not at all. ChatGPT ads are best understood as a complementary channel, not a replacement. Google Ads and social media campaigns remain essential for reach, retargeting, and established performance funnels. The real opportunity lies in integrating ChatGPT advertising into an existing multi-channel strategy.

Are other AI platforms also introducing advertising?

Yes. Microsoft is exploring sponsored placements within Bing Copilot, Perplexity AI is already testing native ads and affiliate links in its answers, and Meta is working on AI assistant integrations across WhatsApp and Instagram with advertising expected to follow.

Can users opt out of seeing ads in ChatGPT?

Users on paid ChatGPT plans (Plus, Pro, Business, Enterprise, and Education) don’t see ads at all. For Free and Go tier users, OpenAI provides controls to hide specific ads, disable personalised advertising, or delete their ad-related data entirely. Ads are also blocked for users under 18 and won’t appear alongside sensitive topics such as health, mental wellbeing, or politics.

How does ChatGPT advertising affect organic AI visibility (GEO/LLMO)?

With paid placements now entering the LLM space, brand visibility in AI is becoming a hybrid of organic relevance and paid media. Brands that invest in structured content, authoritative expertise, and consistent terminology will perform better both organically and in paid placements.

What role does trust play in ChatGPT advertising?

Trust is the currency of conversational AI. Unlike traditional display or search ads, ChatGPT ads sit within a dialogue where users expect honest, helpful answers. If an ad feels irrelevant or intrusive, it risks undermining the entire experience. That’s why OpenAI has committed to keeping ads visually separated from responses and ensuring they don’t influence the AI’s answers. For brands, this means quality content and genuine expertise matter more than budget alone.

What should brands do now to prepare for ChatGPT ads in Europe?

Even before ChatGPT ads officially launch in European markets, brands can take several steps: invest in structured, high-quality content that LLMs can easily parse; conduct an AI visibility audit to understand where the brand already appears in AI-generated answers; build expertise in GEO and LLMO strategies; and ensure tracking and attribution setups are ready for new AI-driven channels. Early preparation means a significant first-mover advantage once the rollout reaches Europe.