'We Don't Train on Your Chats' — But What About the Model's Thinking?

erikphoel · x · 2026-10-22

@erikphoel questions the fine print of 'we don't train on your chats' promises: what exactly counts as 'your chat'? Does it include all the model's thinking? Vendors could summarize and anonymize the reasoning traces and train on those instead — and he notes this opaque wording has never been directly addressed.

The thread highlights a gray zone in how user data feeds model training.

Related event: Blogger Exposes How AI Companies May Use Summaries to Train on Your Data Anyway(3 posts)→

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