AI policy change log

A dated record of changes to AI vendors' training, retention and admin-control policies. We also store a hash of each source page and flag any edit for review.

• Oct 22, 2026
  baseline CanWeUseIt baseline snapshot

  All 15 tools checked against the vendor pages listed. Content hashes are stored for change detection.

• Oct 1, 2026
  product-change Perplexity · Perplexity Enterprise organization file repository retired

  Admins had to download org-repository files by Oct 1, 2026; remaining files are deleted. Projects and personal files keep their own retention. source ↗

• Aug 25, 2026
  page-updated Cursor · Cursor Security page updated

  The page shows “Last updated August 25, 2026”. source ↗

• Aug 18, 2026
  page-updated Claude · Anthropic commercial training article dated Aug 18, 2026

  Says commercial inputs and outputs are not used for training by default. Feedback is kept for up to 5 years. source ↗

• Jul 1, 2026
  page-updated Claude · Anthropic consumer retention article dated Jul 1, 2026

  30-day deletion window, up to 5 years if training is allowed, and longer retention for flagged chats. source ↗

• Jun 15, 2026
  page-updated Claude · Claude audit logs article dated Jun 15, 2026

  Audit logs are Enterprise-only, with a 180-day export window. source ↗

• Mar 17, 2026
  policy-published Midjourney · Midjourney publishes Public Summary of Training Content

  Confirms that user input and prompts are used to train its image and video models. source ↗

• Mar 5, 2026
  terms-change GitHub Copilot · GitHub moves Copilot Business/Enterprise to Generative AI Services Terms

  New subscriptions and renewals from 5 March 2026 use the GitHub Generative AI Services Terms; the Copilot Product Specific Terms are archived. source ↗

• Jan 8, 2026
  page-updated ChatGPT · OpenAI Enterprise privacy page updated

  Lists ChatGPT Business, Enterprise, Healthcare, Edu, Teachers and API as not used for training by default. source ↗

• Oct 29, 2025
  terms-change Grammarly · Grammarly business terms now issued as the Superhuman Customer Business Agreement

  The Customer Business Agreement at grammarly.com is now the Superhuman Customer Business Agreement (effective Oct 29, 2025) and the online DPA is the Superhuman Data Privacy Addendum. source ↗

• Oct 8, 2025
  policy-change Claude · Claude consumer training choice deadline

  Existing Free, Pro and Max users had to make a model-training choice by this date to keep using Claude. source ↗

• Aug 28, 2025
  policy-change Claude · Anthropic: consumer chats may be used for training (user choice), 5-year retention

  Applies to Free, Pro and Max, including Claude Code. Not to Claude for Work, the API, Bedrock or Vertex. source ↗

• Mar 1, 2024
  policy-change Microsoft 365 Copilot · Microsoft Copilot added to data residency commitments

  Added as a covered workload in the Microsoft Product Terms data residency commitments. source ↗

Types: policy-change = the vendor changed what it does · page-updated = the vendor's page shows a new “updated” date · baseline = our first snapshot.