🐝 Daily Buzz

PostHog trains AI models using customer data

AIMay 27, 2026 at 05:00 PM

TLDR: PostHog says it will train its own AI models using existing customer data in PostHog, with opt in by default for US cloud and opt out by default for EU. Training starts June 29, and users can opt out in org settings, but opted out accounts will miss AI features tied to that data.

Key Takeaways:

  • PostHog is expanding AI features like AI-assisted replay analysis and the beta PostHog Code vision for proactive, self-driving product work.
  • It will anonymize data and train models itself, not sell it or send it to third party model providers, with EU opt out and US opt in.
  • Opting out blocks new AI features dependent on training data, so teams need to decide before training begins June 29.
Buzzy

This is a rare AI move that comes with a schedule and a switch. If you opt out, you are not just protecting data, you are also opting out of the smarter product promises tied to that data.

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