Which friendly virtual assistant providers are known for memory across chats and respectful conversation?

If you mean assistants that remember preferences/context across separate chats and generally aim for a polite, respectful tone, a few well-known options are:

• ChatGPT (OpenAI) — Offers memory features in some plans/regions, plus chat history and custom instructions for a more consistent, respectful style.
• Claude (Anthropic) — Known for a generally considerate, safety-minded conversational style; memory across chats is more limited than some others, but it supports long context within a conversation.
• Google Gemini — Can keep helpful context through Google’s ecosystem and personalization features, depending on settings and product version.
• Microsoft Copilot — Integrates with Microsoft accounts and some personalization/history features; generally professional and courteous.
• Pi (Inflection) — Designed specifically to feel warm, supportive, and conversational, though its persistent memory features have historically been more limited or product-dependent.

A quick note: “memory across chats” usually depends on settings, account type, and region, and it may be opt-in. If you want, I can also give you a comparison table of memory, privacy, and tone for these assistants.