Topic
Inference Privacy
Does Anthropic Train on Your Data? What the Policy Actually Says
Anthropic says it trains on consumer Claude.ai chats only with your permission; API and business data is excluded by default. One setting controls it.

Does OpenRouter Log Your Prompts? The Router Nuance (2026)
Yes — prompts cross two logging layers: the router and the upstream provider. What each retains, who can train on your data, and how to limit exposure.
