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- Do AI providers train on your data? OpenAI, Claude, Gemini comparedWhether OpenAI, Anthropic, Google, Azure OpenAI, AWS Bedrock, Mistral, xAI and the open-model hosts train on your prompts, how long they keep them, and how to get zero data retention. API, consumer and business plans compared from each provider's own terms, read 29 October 2026.Article