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OpenAI Adds Ads to ChatGPT, Software Firms Lead Early Placements

OpenAI began testing ads in ChatGPT in February and expanded access in May. Data from two adtech firms show software ads make up the largest share of placements so far.

Insider
1 source·May 28, 9:00 AM(1 day ago)·1m read
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OpenAI Adds Ads to ChatGPT, Software Firms Lead Early PlacementsInsider
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OpenAI launched limited ad tests in ChatGPT in February and introduced a self-service ad-buying tool in May that allowed more businesses to bid for placements. Business Insider reviewed data collected by adtech firms Profound and Adthena covering tens of thousands of recent prompts.

The data indicate that only 1% to 2% of prompts currently trigger ads, and 83% of conversations that include an ad contain just one.

Software companies accounted for 34% of the ads analyzed by Profound across 66,000 placements, while creator, design, and media tools made up another 15%. Lead analyst Jasman Singh said the pattern matches the roughly 40% of prompts that users direct toward work-related tasks.

3% for location or service queries. Travel queries also generated ads from 31 different advertisers, including Expedia, Airbnb, Hilton, and Royal Caribbean.

An OpenAI spokesperson stated that advertisers receive no access to individual conversations or personal data. The spokesperson added that the company views the current results as early but encouraging for delivering useful yet non-intrusive ads. Health-related categories showed no ad placements in the Adthena sample, marking the clearest difference from Google Search advertising patterns.

Key Facts

1-2% ad rate
Share of ChatGPT prompts that currently trigger ads
34% software ads
Portion of analyzed placements from software companies
90,000 prompts
Test volume sent by Adthena to measure ad behavior
31 travel advertisers
Distinct travel marketers appearing in Adthena sample

Story Timeline

3 events
  1. Late 2022

    OpenAI launched ChatGPT with no advertisements.

    1 sourceInsider
  2. February 2026

    OpenAI began limited ad tests with selected advertisers.

    1 sourceInsider
  3. May 2026

    OpenAI released a self-service ad-buying tool and broadened advertiser access.

    1 sourceInsider

Potential Impact

  1. 01

    OpenAI could gain an additional revenue stream if ad volume increases.

  2. 02

    Advertisers may shift some budgets toward ChatGPT placements.

  3. 03

    Users may encounter more commercial messages if OpenAI raises ad density.

Transparency Panel

Sources cross-referenced1
Confidence score65%
Synthesized bySubstrate AI
Word count198 words
PublishedMay 28, 2026, 9:00 AM
Bias signals removed2 across 2 outlets
Signal Breakdown
Loaded 1Amplifying 1

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