When the answer changed
Every time a company changed what its terms say about training on your prompts, newest first. Reworded sentences, link updates and archive glitches are left out on purpose.
- Grok added a provision stating that it "shall not use any Google Apps content" connected via Google OAuth for "any of its internal AI or other training purposes." Scope change · Grok, Privacy Policy
- OpenAI now says “By default, data from ... ChatGPT for Healthcare ... isn't used for training ... unless you have explicitly opted in.” Scope change · ChatGPT, Business Privacy Policy
- Claude.ai (Anthropic) added use of Materials “to develop other products and services, including training our models,” “unless you opt out of training through your account settings.” Scope change · Claude.ai, Terms of Service
- OpenAI now says “By default, we do not train… on any business data accessed from connectors,” replacing “We do not train…” Scope change · ChatGPT, Business Privacy Policy
- Microsoft now states that "in certain markets, we use conversation data to train the generative AI models in Copilot, unless you choose to opt-out of such training." Scope change · Microsoft Copilot, Privacy Policy
- Microsoft still says it "may use your data to develop and train our AI models," but now states "Xbox's AI-enhanced features do not use children's data for model training." Scope change · Microsoft Copilot, Privacy Policy
- DeepSeek now says it may use “publicly available information via the Internet sources” “to train our models,” while still training on interactions/usage. Scope change · DeepSeek, Privacy Policy
- OpenAI now says it uses Content to train models powering “our Services,” not just “ChatGPT,” with an opt-out for Content. Scope change · ChatGPT, Privacy Policy