Data privacy in Large Language Models

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Data privacy in Large Language Models

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List of Large Language Models

Good.gif Claude

  • Personal and Business versions: Conversation content is not used to train models[1]

OpenAI ChatGPT

  • Personal version: Personal version (non-Enterprise, non-Team, non-API plans) conversation content is used to train models [2][3]. Exceptions: (1) Enabling "Temporary Chat" will not use conversations to train OpenAI's models[4], (2) You can go to "OpenAI Privacy Center" to opt out of model training [5] Icon_exclaim.gif
  • Business version: Enterprise, Team, and API plan conversation content is not used to train models

Microsoft Copilot

  • Free version: Conversation content is used to train models[6]
  • Enterprise version (using Entra ID): No

Google Gemini

  • Enterprise and Education users: Conversation content is not used to train models and is not reviewed by human reviewers, with enterprise-grade data protection.[7]
  • Personal users: Conversation content may be used to train models and reviewed by humans. Do not share sensitive information.[8] Icon_exclaim.gif
  • Data retention periods:
    • Enterprise version: Admins can control conversation retention time (auto-delete after 3, 18, or 36 months, default 18 months)
    • Personal version: When activity recording is disabled, conversation content is retained in accounts for up to 72 hours[9]

Further reading

References

  1. How do you use personal data in model training? | Anthropic Privacy Center
  2. Data Controls FAQ | OpenAI Help Center https://help.openai.com/en/articles/7730893-data-controls-faq
  3. "We do not train on your business data (data from ChatGPT Team, ChatGPT Enterprise, or our API Platform)" https://openai.com/enterprise-privacy/
  4. Website text: "This chat won't appear in your history, use or update ChatGPT's memory, or train our models. For safety reasons, we may retain a copy of this chat for up to 30 days."
  5. How your data is used to improve model performance | OpenAI Help Center
  6. Copilot Privacy and Protections | Microsoft Learn
  7. Generative AI in Google Workspace Privacy Hub
  8. Gemini Apps Privacy Hub - Gemini Apps Help
  9. Gemini Apps Privacy Hub - Gemini Apps Help