Anthropic
For Anthropic, product or service is Claude Free, Pro, Max; trains on your content by default? is opt-in; what the policy says is We will use your chats and coding sessions (including to improve our models) if: You choose to allow us to use your chats and coding sessions to improve Claude; how it is controlled is even if you have enabled Model Improvement in your Privacy Settings; document is Is my data used for model training?, recorded from its source on 2026-08-10.
- Vendor
- Anthropic verified
- Product or service
- Claude Free, Pro, Max
- Trains on your content by default?
- opt-in our reading
- What the policy says
- We will use your chats and coding sessions (including to improve our models) if: You choose to allow us to use your chats and coding sessions to improve Claude verified
- How it is controlled
- even if you have enabled Model Improvement in your Privacy Settings
- Document
- Is my data used for model training? verified
- Document date, as stated
- March 16, 2026 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
We will use your chats and coding sessions (including to improve our models) if: You choose to allow us to use your chats and coding sessions to improve Claude
— privacy.anthropic.com, retrieved 2026-08-10
Source
- privacy.anthropic.comhttps://privacy.anthropic.com/en/articles/10023580-is-my-data-used-for-model-training