Some real user conversations with ChatGPT are actually being reviewed by humans. OpenAI brought on hundreds of contractors to check model responses and help fine-tune ChatGPT based on real chats.

What reviewers actually see

It’s not just random prompts—they get access to full conversation threads, seeing entire back-and-forths. Their job is to flag low-quality or problematic answers and rate them, which feeds into further model training.

How privacy is protected

Contractors don’t see account names. Personal info from chats is removed before review to lower the risk of exposing sensitive data during manual checks.

It’s not just OpenAI

Anthropic uses the same approach: they also have humans review real user conversations to improve their models.