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- AI searchCarefulPerplexityPerplexity · checked 2026-11-10Perplexity's help center says AI data retention is on by default for Free, Pro, and Max, and that this data may be used to train models unless you turn the toggle off.
- AI searchSafePerplexity EnterprisePerplexity · checked 2026-11-10Perplexity's enterprise terms say it will not use customer content to train or fine-tune generative models, and its help center says the same promise binds third-party model providers.