OpenAI Defaults ChatGPT Ads to Auto-Rewritten Creative Oct 30

OpenAI emailed advertisers on October 20 saying it will turn on "Creative Enhancements" by default for self-serve ChatGPT ad campaigns starting October 30, PPC Land reported on October 21. OpenAI's own help page, however, lists the effective date as October 29, a day earlier, and the discrepancy between the two dates was not explained.

The feature uses an advertiser's existing ad copy and landing page content to generate new headlines and descriptions tailored to the conversation or user interests, resize images to fit ad formats, redirect destination URLs to more relevant pages on the advertiser's site, and translate ad text into other languages. These auto-generated variants can run without the advertiser reviewing or approving them first.

Advertisers can turn the feature off before October 30 in Ads Manager, either account-wide or on a per-campaign basis, and any existing opt-outs will be preserved.

OpenAI's email framed Creative Enhancements as making ads "more relevant to the conversation and/or user interests," improving performance while reducing advertiser workload. Paid search marketer Anthony Higman pushed back, calling the feature "pre-opted in" and arguing that "less work for you" from an ad platform usually means ads running on placements advertisers didn't actually want. Melissa Mackey said her team had already paused its ChatGPT ads test over poor lead quality, adding she was glad they had.

ChatGPT ads are now sold in 89 countries, and cumulative advertisers since launch have surpassed 100,000, OpenAI said on October 21. The US pilot began February 9, 2026, and opened to all US businesses on May 5; this default rollout marks the most significant policy change since.

Meta's Advantage+ already runs creative enhancements by default too, generating up to 150 variants per ad that advertisers can rarely preview individually, making OpenAI's approach similar in kind. Google has been moving in a comparable direction, automatically adding AI voiceovers to Performance Max video ads and shifting auto-generated assets into AI Max.

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Anyone running ChatGPT ads should check this setting in Ads Manager before October 29 or 30. Since auto-rewritten copy or images could clash with brand tone or end up on unwanted placements, it's worth deciding in advance whether to keep the feature on or turn it off.

Source: PPC Land, October 21, 2026. Checked October 26, 2026. Read the original