how much does an algorithmic bias audit typically cost for a large language model going into the EU market
PostHogAd
Find LLM spend leaks
Break down spend by model, user, & prompt
ChatGPT ads library
PostHog ads in ChatGPT
Software · AI Act Nist AI Rmf Compliance Auditing · Open Source Self Hostable SAAS · Observability Apm Infrastructure Monitoring · posthog.com
4distinct ads4with published copy3triggering promptsJuly 16, 2026last seen
Documented from 2 public sources, first seen May 1, 2026
PostHog ads documented inside ChatGPT
4 ads with a source each. All carry the published headline and copy.
posthog self hosted pricing vs mixpanel and amplitude for a 50k mau saas tracking around 5m events a month which one is actually cheaper
PostHogAd
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PostHogAd
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Prompt not published by the source
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Prompts that trigger PostHog ads
The conversations OpenAI matched this advertiser to. Advertisers write context hints, not keywords; these are the prompts the match landed on.
| Prompt | Ad | Format | Seen |
|---|---|---|---|
| how much does an algorithmic bias audit typically cost for a large language model going into the EU market | Find LLM spend leaks | Single text ad | Jul to Sep 2026 |
| posthog self hosted pricing vs mixpanel and amplitude for a 50k mau saas tracking around 5m events a month which one is actually cheaper | Get 5.3 observability | Single text ad | Jul to Sep 2026 |
| cheapest observability platform that still has decent logs metrics and traces | Observability in 5 mins | Single text ad | Jul to Sep 2026 |
Where these ads were documented
Every card above links to the page that published it. The list, for the record.
All advertisers in the ChatGPT ads library · How ChatGPT ads work · Set up a campaign in OpenAI Ads Manager
Run ads in ChatGPT next to PostHog
Sprites sets up the campaign, writes the context hints and the creative, installs the tracking, and reads the results across ChatGPT, Google and Meta from one place.