101 · 15 canons
ChatGPT ads
The product contract, creative system, targeting inputs and measurement model for advertising inside an answer interface rather than a keyword result page.
TL;DR: ChatGPT ads are a distinct product with context hints, agent-aware units and its own attribution rules. Start with OpenAI's official docs, then use independent platform analysis to understand the business-model tension.
Voices in this 101
Reading path 1
Understand the format
- 01
Reimagining advertising with AI
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- OpenAI frames ads as a financing and discovery layer that must remain clearly labeled and separate from the model's answer.
- What you'll read
- The product principles, initial user experience and OpenAI's stated boundary between commercial placement and answer generation.
- 02
Ads in ChatGPT: the basics
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- The basics page is the product contract: eligibility, placements, labeling, controls and the conditions under which an ad can appear.
- What you'll read
- Official definitions of ChatGPT ads, supported surfaces, user controls and the distinction between an ad and an organic response.
- 03
Sponsored agents in ChatGPT ads
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- A sponsored agent is an interactive commercial experience, not a conventional display unit, so the useful action and disclosure both matter.
- What you'll read
- How sponsored agents are presented, what advertisers provide and how interaction differs from a link or image placement.
- 04
New ways to buy ChatGPT ads
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- OpenAI is expanding buying models and formats as the ad product matures, which makes current unit and optimization assumptions explicitly temporary.
- What you'll read
- The newer campaign options, advertiser workflows and the product direction beyond the initial pilot.
- 05
Ads in ChatGPT, and why OpenAI needs ads
Author of Stratechery and analyst of platforms, aggregation and advertising.
- TL;DR
- Advertising can subsidize ChatGPT's mass-market use, but inserting commercial incentives into a trusted answer interface creates more product risk than adding ads to a feed.
- What you'll read
- An independent platform and business-model analysis of OpenAI's delayed ad turn, incentives and the comparison to Instagram.
Reading path 2
Build the campaign
- 06
ChatGPT Ads Manager availability
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- Availability varies by market, account and rollout stage, so access should be verified before a media plan assumes the surface exists.
- What you'll read
- Current eligibility, regions, account requirements and the official route into Ads Manager.
- 07
Create campaigns for ChatGPT
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- Campaign setup establishes objective, audience, budget and delivery before creative; those choices determine what the system can optimize.
- What you'll read
- The campaign hierarchy, objectives, budget controls, scheduling and review flow in the current Ads Manager.
- 08
Create ads for ChatGPT ads
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- Creative must make one useful commercial next step clear while meeting format, landing-page and policy requirements.
- What you'll read
- The supported assets, copy fields, previews, destination rules and submission workflow.
- 09
Write context hints for ChatGPT ads
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- Context hints describe the situations where an offer is useful; they are not a hidden keyword list or permission to influence the answer.
- What you'll read
- How to write grounded, specific hints, examples of weak and strong context, and the boundary between relevance input and ad copy.
- 10
Conversion-optimized campaigns
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- Conversion optimization only becomes meaningful when the event is reliable, sufficiently frequent and connected to the business outcome the campaign should pursue.
- What you'll read
- Eligibility, event requirements, learning behavior and the controls available when optimizing toward measured actions.
Reading path 3
Measure what happened
- 11
Measure results in ChatGPT Ads Manager
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- Ads Manager reports delivery and attributed outcomes under its own definitions; totals are not automatically interchangeable with analytics or backend revenue.
- What you'll read
- Metric definitions, reporting dimensions, attribution windows and the practical checks required when numbers disagree.
- 12
Conversion measurement
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- A useful conversion setup has a stable event, deduplication, consent and a window that matches the buying cycle.
- What you'll read
- The event model, implementation options, attribution logic and diagnostics for missing or duplicated conversions.
- 13
Advertiser guidance for OpenAI web crawlers
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- Ad review and destination understanding can depend on crawler access; blocking the wrong bot can break delivery without saying anything about organic inclusion.
- What you'll read
- Crawler identities, robots guidance, destination requirements and a clean separation between advertising access and other OpenAI crawling.
- 14
Troubleshoot ChatGPT ads
Builder of ChatGPT, Codex, Site Tools, workspace agents and ChatGPT ads.
- TL;DR
- Diagnose approval, delivery, tracking and destination problems separately rather than treating every zero as a targeting failure.
- What you'll read
- The official troubleshooting tree for campaign status, creative review, crawler access, conversion events and reporting lag.
- 15
OpenAI ads and Amazon ads in ChatGPT
Author of Stratechery and analyst of platforms, aggregation and advertising.
- TL;DR
- Early ad performance matters strategically because commerce data and conversion feedback can improve the marketplace even when the interface is conversational.
- What you'll read
- A current independent analysis of OpenAI's ad traction, Amazon's distribution problem and the relationship between ads, agents and checkout.
How 101 works
Lazyweb summarizes the source and tells you why to read it. The original author owns the argument. Every canon links to the original.