Anthropic's Messages API by default. Point at a local proxy if you run one.
Leave blank inside the Claude.ai sandbox. Stored only if you tick remember.
Adaptation
What this mode has learned about you.
Built quietly from your conversations, this profile steers how this mode talks to you — kept separate from how anyone else uses it, and stored only on this device. It records interaction style, never private details. Edit or clear it anytime.