Trained Onis this AI training on my prompts?

Change of position

Claude.ai changed what its terms of service says

Anthropic's Claude.ai now uses Materials for "training our models, unless you opt out of training through your account settings," with feedback and safety-flagged content trained on regardless.

When
Recorded between and (no capture in between)
Document
Terms of Service
Evidence
Capture with the new text · last capture with the old text
Vendor
All Claude.ai plans and changes
Decided by
Three independent AI readers agreed: . How that works.

What changed

Our use of Materials.** We may use Materials to provide, maintain, and improve the Services and to develop other products and services. We will not train our models on any Materials that are not publicly available, except in two circumstances: 1. If Services, including training our models, unless you opt out of training through your account settings. Even if you opt out, we will use Materials for model training when: (1) you provide Feedback to us (through the Services or otherwise) regarding any Materials, we may use that Feedback in accordance with Section 5 (Feedback). 2. If regarding any Materials, or (2) your Materials are flagged for trust and safety review, we may use or analyze those Materials safety review to improve our ability to detect and enforce Acceptable Use Policy violations, including training models for use by our trust and safety team, consistent with Anthropic's safety mission.harmful content, enforce our policies, or advance our safety research.

Removed Added. Only the sentences about training are shown, not the whole document.

Before

In force from

Our use of Materials.** We may use Materials to provide, maintain, and improve the Services and to develop other products and services. We will not train our models on any Materials that are not publicly available, except in two circumstances:

1. If you provide Feedback to us (through the Services or otherwise) regarding any Materials, we may use that Feedback in accordance with Section 5 (Feedback). 2. If your Materials are flagged for trust and safety review, we may use or analyze those Materials to improve our ability to detect and enforce Acceptable Use Policy violations, including training models for use by our trust and safety team, consistent with Anthropic's safety mission.

After

In force from

Our use of Materials.** We may use Materials to provide, maintain, and improve the Services, including training our models, unless you opt out of training through your account settings. Even if you opt out, we will use Materials for model training when: (1) you provide Feedback to us regarding any Materials, or (2) your Materials are flagged for safety review to improve our ability to detect harmful content, enforce our policies, or advance our safety research.

Other Claude.ai changes