ChatGPT Ads: The Complete Guide to OpenAI's Advertising Platform (August 21, 2026)
Quick Answer: ChatGPT Ads is OpenAI's advertising platform, launched February 9, 2026, that places clearly labeled "Sponsored" recommendations below ChatGPT responses for logged-in adult users on the Free and Go ($8/month) tiers. Advertisers buy placements through the self-serve Ads Manager at ads.openai.com using a relevance-weighted, second-price auction priced at roughly $25–$60 CPM or $3–$5 CPC, with conversion-optimized (oCPC) bidding, product feed and carousel formats, a measurement pixel (OAIQ), and a Conversions API. As of August 21, 2026, ads run in nine markets — the US, Canada, UK, Australia, New Zealand, Japan, South Korea, Brazil, and Mexico — and OpenAI projects approximately $2.5 billion in 2026 ad revenue.
What Are ChatGPT Ads?
ChatGPT Ads is OpenAI's native advertising program that displays sponsored content below ChatGPT's AI-generated responses, matched to the conversational context of the user's current chat rather than to typed keywords.
ChatGPT Ads launched as a closed pilot in the United States on February 9, 2026, with a reported $200,000–$250,000 minimum commitment and premium CPMs near $60, sold through agency holding companies Dentsu, Omnicom, Publicis, and WPP. OpenAI opened the self-serve Ads Manager beta to US businesses on May 5, 2026, replacing the six-figure pilot commitment with a $25/day per-campaign minimum.[3]
Three structural facts define the platform:
- Ads are visually separated from answers. The sponsored unit appears at the bottom of a ChatGPT response, labeled "Sponsored," and advertisers cannot influence what the model says. OpenAI states ads run on separate systems and do not affect responses.
- Only some users see ads. Ads appear for logged-in adult users on the Free tier and the Go plan ($8/month). Plus, Pro, Business, Enterprise, and Education subscribers see no ads. No ads appear for users under 18.[5]
- Targeting is contextual, not demographic. Advertisers supply "context hints" — descriptions of the conversations, topics, and situations where their product is relevant — instead of bidding on keyword strings or audience segments.[1]
How Did ChatGPT Ads Evolve? (Full Timeline: 2024–August 2026)
OpenAI's ad business moved from public denial to a projected $2.5 billion revenue line in under two years. The chronology below is the fastest way to understand where the platform is going.
| Date | Milestone |
|---|---|
| May 2024 | Sam Altman calls ads "a last resort" and "uniquely unsettling"; CFO Sarah Friar says there are "no active plans" for ads. |
| April 2025 | Leaked internal documents project ~$1B in "free user monetization" revenue for 2026, growing to ~$25B by 2029. |
| September 2025 | OpenAI begins hiring for campaign management, attribution pipelines, and self-serve ad infrastructure. |
| December 2025 | Android app code reveals an ad framework; first user sighting of a live ad. |
| February 9, 2026 | Formal ad testing begins in the US — Free and Go tiers; ~$60 CPM; $200K–$250K minimums; managed-only through holding-company partners. |
| March 2026 | Criteo joins as the first ad-tech partner. |
| March 26, 2026 | Pilot crosses a $100M annualized revenue run rate in roughly six weeks (CNBC); ads expand to Canada, Australia, and New Zealand.[6] |
| April 2026 | CPC bidding introduced ($3–$5 recommended max bid); Ads Manager Beta self-serve onboarding opens; observed CPMs fall to $25–$45; ad-placement policy refined so medical, legal, and financial advice contexts are no longer blocked by default. |
| May 5, 2026 | Self-serve Ads Manager beta opens to US businesses at ads.openai.com — $25/day per-campaign minimum replaces the six-figure pilot commitment. OAIQ Measurement Pixel and Conversions API launch the same day. |
| May 12, 2026 | Product feed ads added for e-commerce advertisers. |
| May 14, 2026 | Custom audiences launch (first-party list uploads; later constrained to a 25,000 matched-user floor). |
| May 21, 2026 | New e-commerce ad format with price and review data; in-ad CTA buttons (Shop now, Book now, Sign up, Learn more) in early test. |
| May 22, 2026 | Daily and lifetime budget controls; geo-targeting expands from country to US state, DMA, and ZIP code. |
| May 28, 2026 | Cost-per-action (CPA) bidding switched on for select advertisers; commerce-media platform Skai added as integration partner. |
| June 5, 2026 | Conversion-optimized campaigns begin rolling out; UK agency pilot begins (Tesco, Hilton, Hiscox, Next among first brands, each holding company committing ≥10 clients at £25,000 each). |
| June 10, 2026 | LiveRamp connects its Conversions API Hub — the first third-party server-side route into the platform. |
| June 17, 2026 | Ad Tools Terms published, defining optional Audience Tools (customer data uploads) and Creative Tools (AI-generated ad creative from brand materials). |
| June 19, 2026 | Self-serve access launches in the UK. |
| June 22, 2026 | Ads go live in Japan and South Korea; at Cannes Lions, CRO Denise Dresser declares OpenAI is "clearly in the advertising business now," projecting $2.5B in 2026 ad revenue scaling to $100B by 2030. |
| July 2026 | Custom audiences with bid multipliers at ad-group level; new Overview tab; suggested ad drafts prefilled from website metadata; refreshed compact static ad card; conversion objectives, automatic budget pacing (weekly averaging), geo exclusions, AppsFlyer and Adjust integrations, and an Ads API for bulk changes. |
| July 22, 2026 | "Advertise in ChatGPT" self-serve push publicized with early case studies from Best Buy, Lowe's, and VistaPrint. |
| August 2026 (this month) | oCPC beta for product feed campaigns; campaign cloning and bulk creation; dynamic URL macros; Triple Whale, Sonar Optimize, and Hightouch integrations; pixel validation diagnostics; Automatic Advanced Matching defaulted on August 17; view-through conversion reporting documented August 18–19; Brazil and Mexico launch week of August 18.[12] |
Who Sees ChatGPT Ads — and Who Doesn't?
ChatGPT shows ads only to logged-in adult users on the Free and Go subscription tiers; every paid tier above Go — Plus, Pro, Business, Enterprise, and Education — is completely ad-free.
This creates a specific audience profile advertisers must plan around:
- The addressable audience is cost-conscious. Free and Go ($8/month) users skew toward consumers who have chosen not to pay $20+/month for Plus. For consumer brands, e-commerce, and mass-market services this is viable reach; for B2B advertisers targeting senior decision-makers — who disproportionately hold paid seats — the audience may be structurally absent.
- ChatGPT's overall scale is massive. OpenAI reported ChatGPT crossing 300 million weekly active users in early 2026, with other reports placing the figure above 800 million and approaching 1 billion by mid-2026.[4]
- ~20% of ChatGPT queries carry commercial intent, according to OpenAI's internal figure shared with marketers at Cannes Lions, with travel, retail, and financial services among the strongest categories.
Where are ChatGPT ads available as of August 21, 2026?
Nine markets: United States, Canada, United Kingdom, Australia, New Zealand, Japan, South Korea, Brazil, and Mexico. Brazil and Mexico went live the week of August 18, 2026 — OpenAI's first Latin American markets.[12] The European Union remains excluded, unresolved against GDPR and the ePrivacy Directive.
How Does ChatGPT Ad Targeting and the Auction Work?
ChatGPT Ads uses a relevance-weighted, second-price auction in which ads are matched to the conversational context of the current chat — so a tighter, more relevant ad on a lower bid can beat a generic ad on a higher one.
Context hints replace keywords
Instead of bidding on "fence materials," an advertiser describes the kinds of conversations where the product is relevant — for example, users planning DIY home projects or comparing building materials. OpenAI's system combines those hints with the ad copy and landing page to decide when to serve the ad.
The trade-off, per practitioners: conversational context is richer than a keyword string — a user planning a fence project has narrated their whole purchase journey — but there is no quality-score equivalent, no feedback on hint performance, and no visibility into which conversations triggered impressions. Willis Annison, Digital Performance Director at Bountiful Cow, described it as "closer to programmatic — you're giving contextual hints rather than bidding on specific keywords."
Current targeting levers (August 2026)
| Lever | Status |
|---|---|
| Context hints (conversational topics) | ✅ Core mechanism |
| Geo-targeting: country, US state, DMA, ZIP | ✅ Live since May 22, 2026 |
| Geo exclusions | ✅ Added July 2026 |
| Custom audiences (first-party lists, include/suppress) | ✅ Live; 25,000 matched-user minimum |
| Bid multipliers at ad-group level | ✅ Added July 2026 |
| Demographic targeting (age, gender, job title) | ❌ Not available |
| Retargeting | ❌ Not available |
| Interest/behavioral segments | ❌ Not available |
How Much Do ChatGPT Ads Cost in August 2026?
ChatGPT Ads cost approximately $25–$60 CPM or $3–$5 CPC as of August 2026, with a $25/day per-campaign minimum in the US — down sharply from the February launch price of $60 CPM with a $200,000+ commitment.
Pricing model options
Three buying models now exist:
- CPM (Reach objective) — pay per 1,000 impressions; built for awareness and category entry.
- CPC (Clicks objective) — pay per click; OpenAI recommends a starting max bid of $3–$5. Bids under $3 frequently fail to deliver impressions.[15]
- oCPC (Conversions objective) — delivery is optimized toward a tracked conversion event while billing stays per valid click. Conversion-optimized bidding began May 28, 2026 for select advertisers, rolled out more broadly on June 5, and entered beta for product feed campaigns in August 2026; the CPA bid guides delivery, but billing is never per conversion.
Benchmark rates by vertical
| Category | Typical CPC |
|---|---|
| E-commerce & retail | $3–$6 |
| Travel & education | $4–$8 |
| SaaS / software | $8–$18 |
| Finance | $15–$25 |
| Legal services | $12–$20 |
| CPM scenario | Rate |
|---|---|
| Launch price (Feb 2026, enterprise only) | $60 |
| Current floor (less competitive categories) | $25–$30 |
| Typical range today | $25–$60 |
| LinkedIn (comparison) | ~$39 |
| Meta (comparison) | $14–$20 |
Sources: Top Growth Marketing, August 9, 2026; The Growth Syndicate, May 2026.[2]
How does performance look so far?
Measured third-party data points as of August 2026:
- CTR: 0.68% overall (Similarweb); ~0.91–1.3% reported elsewhere; live testing by agencies shows CTR clustered near 1% regardless of creative variation — suggesting limited creative-optimization headroom at this stage.
- 7,378 distinct advertisers ran inside ChatGPT during the week of July 13–20, 2026 (Adthena), with the US accounting for 60.1%.[6]
- 2,000 brands ran campaigns through Criteo's API connection by June 2026.
- ~$109M total ChatGPT ad spend in April 2026 (AdClarity by BIScience), projected toward $500M as test budgets convert.
- Early US pilot CPMs came in closer to $30 than the $60 rate card; Jellyfish reported early conversions and high order values but framed the channel as brand awareness, "a bit of a leap of faith."
What Ad Formats Does ChatGPT Support?
ChatGPT Ads supports a static sponsored card below AI responses, product feed ads with price and review data, in-ad CTA buttons, and — in testing as of August 2026 — a multi-product carousel format.
| Format | Description | Status (Aug 21, 2026) |
|---|---|---|
| Static sponsored card | Compact card below the response: image, title, description; refreshed with larger visuals in July 2026 | ✅ Live (web + mobile) |
| Product feed ads | Catalog-driven units for e-commerce; support oCPC beta | ✅ Live since May 12, 2026 |
| E-commerce rich format | Portrait/landscape units with price and review data | ✅ Live since May 21, 2026 |
| CTA buttons | Shop now, Book now, Sign up, Learn more inside the ad unit | ⚠️ Auto-selected; early test |
| Multi-product carousel | Several products from one advertiser in a single unit | ⚠️ In testing (Aug 2026) |
| Sponsored suggestions | Suggestions appearing alongside the generated response, visually separated | ✅ Shown in OpenAI product materials |
All formats share two constants: a visible "Sponsored" label, and physical separation from the AI's answer — the ad never appears inside the generated text.[3]
What's New in ChatGPT Ads? (August 2026 Feature Release)
OpenAI's August 2026 update batch is almost entirely about performance marketing plumbing: conversion-optimized bidding, automatic attribution matching, third-party measurement integrations, and two new Latin American markets.
Nine updates landed this month:
- oCPC for product feed campaigns (beta). Optimized cost-per-click lets advertisers optimize delivery toward a conversion event while still paying per click — a bridge between CPC and full CPA bidding. Existing CPC campaigns can be cloned into oCPC campaigns, or created in bulk; the conversion event preselects when exactly one eligible event exists and cannot be changed after creation.[12]
- Dynamic URL parameters (macros). Four macros —
{campaign_id},{ad_group_id},{ad_id},{ad_account_id}— auto-populate in destination URLs, ending manual UTM tagging per ad and simplifying GA4 joins. - Triple Whale integration, including Sonar Optimize, which feeds stronger conversion signals back to OpenAI's bid models.
- Hightouch Conversions API support — another server-side route for first-party conversion events.
- Pixel validation diagnostics. Tools → Conversions now shows why an event was dropped — the affected field, error type, and recommended fix (most common: incorrect SHA-256 hash format, stale
timestamp_ms, event-shape mismatch). - Automatic Advanced Matching (AAM) defaulted on August 17, 2026. AAM uses hashed customer information from website forms to recover otherwise-unattributed conversions. It is the default for all new pixels and was auto-enabled for existing pixels on August 17; advertisers can disable it at any time (Tools → Conversions → Data Source → Edit pixel). Advertisers in consent-regulated jurisdictions should review the setting before their next campaign.
- View-through conversion reporting (documented August 18–19, 2026). Conversions within a fixed, non-configurable one-day window after an eligible impression are reported as "View-through conversions (1 day)" / VTA (1d), at campaign, ad-group, and ad level. Click-through conversions carry a 30-day option. Where both qualify, the click takes precedence. The metric is excluded from the main Conversions total, CPA, bidding, billing, and optimization — a deliberately conservative design after months of scrutiny over post-view credit at premium CPMs.[6]
- Modelled conversions enter the documentation. Where modelled measurement is available, OpenAI may use aggregated patterns from observed conversions to estimate attribution for events that couldn't otherwise be attributed — the same route Google and Meta took, published without methodology or confidence intervals.
- Brazil and Mexico launch (week of August 18, 2026). Advertisers running broad geo coverage should audit country targeting — new markets can be picked up automatically and absorb budget.
Earlier July additions worth knowing: an Ads API for bulk changes, AppsFlyer and Adjust app-install attribution across seven markets, weekly-averaged budget pacing, and geo exclusions.
How Do You Measure ChatGPT Ads?
ChatGPT Ads measurement runs on the OAIQ JavaScript pixel for browser-side events and the Conversions API for server-side events, with configurable click-through windows, a fixed 1-day view-through window, and aggregate-only reporting — user-level data is never exposed.
The measurement stack (current state, August 2026)
| Capability | Available? | Notes |
|---|---|---|
| Impressions, clicks, CTR, CPC, CPM | ✅ | Ads Manager, daily breakdown |
| OAIQ pixel (site-side events) | ✅ | Live since May 5, 2026; GTM community template since May 7 |
| Conversions API (server-side) | ✅ | Purchases, signups, leads; LiveRamp/Hightouch routes |
| Click-through attribution | ✅ | Configurable window; 30-day option shown in UI |
| View-through attribution | ✅ (eligible accounts) | Fixed 1-day window; supplemental only; no billing/bidding impact |
| App install attribution | ✅ | AppsFlyer + Adjust, seven markets, since late July 2026 |
| Dynamic URL macros → GA4 | ✅ | {campaign_id}, {ad_group_id}, {ad_id}, {ad_account_id} |
| Modelled conversions | ⚠️ | Documented Aug 19, 2026; methodology unpublished |
| Audience/demographic reporting | ❌ | Never — structural policy |
| Conversation/prompt-level insight | ❌ | Never — OpenAI does not share chats |
Five setup steps that are non-negotiable
- Install the OAIQ pixel, the Conversions API, or both before spending a dollar. Either method works on its own; using both with a shared
event_iddeduplicates events and survives browser restrictions. The August AAM default improves match rates but requires a consent review. - Use dynamic URL macros or full UTM strings on every destination URL so GA4 segments ChatGPT traffic independently.
- Choose attribution windows deliberately. Conversational research cycles run long; 7-day click default fits most e-commerce/SaaS, and the 1-day view-through number is directional, not billable evidence.
- Baseline branded search and direct traffic before launch. Post-purchase surveys ("how did you hear about us?") capture the halo that aggregate reporting misses — research cited by practitioners found AI-platform referral traffic converting at 14.2% vs 2.8% for Google traffic.[16]
- Mind the consent mechanics. The pixel exposes
oaiq("consent", false)to suppress events pre-consent; blocked events are not replayed. Consent defaults to true unless explicitly denied — a legal review point anywhere prior consent is required.
What Are OpenAI's Ad Policies and Brand-Safety Rules?
OpenAI's ad policies (last updated August 10, 2026) prohibit entire categories outright — adult/dating, gambling, alcohol, tobacco, drugs, crypto, credit repair, and all political ads — while finance, health, and legal advertisers are admitted gradually through case-by-case manual review.
Placement rules (where ads may NOT appear)
Ads are excluded from two context classes:[8]
- Inappropriate/brand-unsafe contexts: child safety, cyber abuse, dangerous activities, fraud, graphic violence, hate/harassment, illicit content, misinformation, political content, regulated goods (gambling, tobacco), suicide/self-harm, terrorism, weapons, and more.
- Sensitive user contexts: emotionally reliant interactions, mental and personal health conversations, sensitive user journeys.
An April 2026 refinement — described by OpenAI as a "more precise approach" — means medical, legal, and financial advice contexts are no longer blocked by default, though sensitive conversations remain off-limits. An SE Ranking study reported by Search Engine Journal in August 2026 found ChatGPT showing ads on 28.69% of commercial prompts in its healthcare category — over 10× the 2.64% rate in Google's AI Mode.[17]
Category eligibility for advertisers
- Approved (lower-risk): household & consumer goods, local services, travel & experiences, digital products, education, most B2B SaaS.
- Restricted (manual, case-by-case approval): financial services (US only — auto loans, credit cards, insurance, mortgages, etc., with possible licensure proof), healthcare & medicine, legal services. Credit repair, debt settlement, and bullion remain banned; legal advice ads are disallowed except general legal education.
- Prohibited: adult/dating, gambling, alcohol (>0.5% ABV), tobacco/vaping, illegal drugs, cryptocurrency, political content, anything violating Usage Policies.
Review is hybrid: ML classifiers screen creative, landing pages, and advertiser signals, with human review for borderline cases. Two common B2B rejection triggers, per practitioners: framing a product as identifying individuals (trips privacy review) and disparaging competitor comparisons (trips misrepresentation review). Ads must be consistent end-to-end — an approved creative may not link to a destination that introduces disallowed content.
Brand-safety gap to note: advertisers cannot set keyword exclusions, placement lists, or content-category controls beyond OpenAI's defaults — a real barrier for brands with strict adjacency requirements.
How Do ChatGPT Ads Compare to Google, Meta, and Perplexity?
ChatGPT Ads sit between Meta and LinkedIn on raw cost, ahead of everyone on conversational intent richness, and behind Google on every dimension of platform maturity — targeting granularity, retargeting, reporting depth, and optimization automation.
| Dimension | ChatGPT Ads | Google (Search/AI Overviews) | Meta | Perplexity |
|---|---|---|---|---|
| Primary format | Sponsored card below AI answer | Text/shopping ads incl. inside AI Overviews | Feed/Reels image & video | Sponsored follow-ups + side panel |
| Pricing | $25–$60 CPM · $3–$5 CPC | $20–$60 CPM · $1–$50 CPC | $14–$20 CPM · $0.50–$1.80 CPC | $15–$40 CPM hybrid |
| Targeting | Conversational context + geo + custom audiences | Full keyword + audience suite | Demographic + interest + retargeting | Query/topic-based |
| Reach | ~1B weekly users (reported) | Billions of daily queries | ~3B+ daily users | 15–25M MAU (est.) |
| Intent captured | Conversational, consideration-stage | Purchase-ready search intent | Passive discovery | Deep research |
| Maturity | 6 months old | 25 years | ~15 years | ~2 years |
| Self-serve | ✅ (9 markets) | ✅ Global | ✅ Global | ⚠️ Partial |
Sources: eSEOspace AI advertising comparison, June 9, 2026; Top Growth Marketing, August 2026.[19]
The honest strategist's read: ChatGPT ads are not a replacement for Google or Meta in August 2026. They are an early-mover test channel where quality-score history and auction learning compound — the same window Google Ads offered in 2003, Facebook in 2014, and TikTok in 2020.
What Are the Current Limitations of ChatGPT Ads?
Five structural constraints persist as of August 21, 2026:
- No demographic or audience-attribute targeting — context hints and geo are the levers; that's it.
- Aggregated reporting only. No audience insight, no placement data, no visibility into which conversation types triggered an ad or what ChatGPT said before it appeared.
- No advertiser-controlled brand-safety levers beyond OpenAI's platform defaults.
- No published benchmarks. OpenAI's own documentation acknowledges no cross-advertiser performance benchmarks exist; you cannot know if your numbers are good or bad relative to your sector.
- Flat CTR dynamics. Live testing consistently shows ~1% CTR regardless of creative variation — creative optimization currently moves less than on mature platforms.
How Do You Set Up a ChatGPT Ads Campaign? (Step-by-Step)
You can prepare a ChatGPT Ads campaign in one session, but delivery waits on account approval: create an account at ads.openai.com, pass OpenAI's manual review (a rolling queue that can take several days), complete billing and the Account name/Logo fields, install the pixel, build a Clicks-objective campaign at a $3–$5 max bid, and start at $100–$300/day for a two-week instrumented test.
- Create the account. Go to ads.openai.com. Eligibility is determined by the business location and activity category you declare — ineligible countries or excluded categories block approval. New applications enter OpenAI's manual rolling review, which can take several days; campaigns cannot deliver until platform access is granted. Agencies need one account per client.[20]
- Set up billing. Add a billing profile (business address, invoice email) and a credit card; invite teammates via Settings → Users → Invite.
- Install measurement first. Deploy the OAIQ pixel on registration, demo, and purchase pages, and/or configure the Conversions API server-side — at least one is required for conversion objectives, and both together (with a matching
event_id) improve resilience. - Build the campaign. Choose an objective — Reach (CPM), Clicks (CPC, recommended start), or Conversions (oCPC, where eligible). Set daily or lifetime budgets; daily budgets now pace automatically on a weekly average. Budgets under $50/day generate too little volume for usable data; $100–$300/day over two weeks is a practical test.
- Write context hints and creative. Describe the conversations where your product belongs. Watch for suggested ad drafts — Ads Manager can prefill image, title, and description from your website metadata.
- Tag URLs with macros. Append
{campaign_id},{ad_group_id},{ad_id}so GA4 reporting joins cleanly.[13] - Launch, then optimize for cost-per-outcome — not CTR. Given the ~1% flat CTR pattern, creative testing matters less than conversion instrumentation and landing-page match to research intent.
How Do ChatGPT Ads Relate to GEO (Generative Engine Optimization)?
Paid ChatGPT placements and organic AI visibility are complementary, not substitutable: ads buy presence below the answer, while GEO determines whether your brand appears inside the answer itself — and advertisers cannot influence the answer at any price.
Three planning implications:
- The organic surface is the bigger prize long-term. Ads reach only Free/Go users in nine markets; organic ChatGPT answers reach all ~1B weekly users globally. Brands invisible in organic AI answers are renting attention they could own.
- The paid program is a demand signal for GEO investment. With ~20% of ChatGPT queries carrying commercial intent, the categories OpenAI monetizes first (travel, retail, financial services) are exactly where organic AI visibility converts.[10]
- Small businesses priced out of early tests should sequence GEO first, paid second. Build extractable, citation-worthy content (question-based headings, direct answers in the first 40–60 words, structured tables) so the brand appears in answers; add paid placements once economics justify it.
Frequently Asked Questions About ChatGPT Ads
When did ChatGPT start showing ads? OpenAI began testing ads in ChatGPT on February 9, 2026, in the United States, for logged-in adult users on the Free and Go tiers.
Who sees ads in ChatGPT? Only Free-tier and Go-plan ($8/month) users who are logged in and over 18. Plus, Pro, Business, Enterprise, and Education subscribers see no ads.
How much do ChatGPT ads cost in 2026? Typically $25–$60 CPM or $3–$5 CPC with a $25/day per-campaign minimum in the US; launch pricing in February 2026 was $60 CPM with a $200,000–$250,000 commitment.
Do ads influence ChatGPT's answers? No. OpenAI states ads run on separate systems, are clearly labeled "Sponsored," and cannot shape or rank responses; advertisers never see user conversations.
Where are ChatGPT ads available? Nine markets as of August 21, 2026: US, Canada, UK, Australia, New Zealand, Japan, South Korea, Brazil, and Mexico. The EU remains excluded.
What is oCPC in ChatGPT Ads? Optimized cost-per-click: delivery is optimized toward a conversion event while billing stays per click. It entered beta for product feed campaigns in August 2026, with campaign cloning and bulk creation.
What changed on August 17, 2026? Automatic Advanced Matching (AAM) was enabled by default for all existing web pixels, using hashed form data to recover conversions. Opt-out remains available at any time via Tools → Conversions → Data Source → Edit pixel.
Does ChatGPT Ads have view-through attribution? Yes — documented August 18–19, 2026: a fixed 1-day view-through window reported as VTA (1d), kept separate from the main Conversions total and excluded from CPA, bidding, and billing. Clicks take precedence over views.
Can small businesses advertise on ChatGPT? Yes — self-serve is open in all nine launch markets, with a $25/day per-campaign minimum in the US. Budgets under ~$50/day produce too little data; plan $100–$300/day for a meaningful two-week test.
What ad categories are banned on ChatGPT? Adult/dating, gambling, alcohol, tobacco, drugs, cryptocurrency, credit repair/debt settlement, and all political ads. Finance, health, and legal are restricted to manually approved advertisers.
How big is OpenAI's ad business? The pilot crossed a $100M annualized run rate in six weeks; OpenAI projects ~$2.5B in 2026 ad revenue, $11B in 2027, and $100B by 2030 (vendor-stated, unaudited).