---
title: "Aihh浩 (@lumichat) | Hashnode"
description: "Aihh浩 (@lumichat) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@lumichat"
---

@lumichat

# Aihh浩

@lumichat · Joined July 2026

### [From Preferences to Boundaries: Consent-Aware Personalization for AI Companions](https://aicompanionnotes9899.hashnode.dev/from-preferences-to-boundaries-consent-aware-personalization-for-ai-companions?utm_source=hashnode&utm_medium=feed)

A practical model for adapting tone, topics, relationship pacing, and media without turning personalization into an irreversible guess

6 min read · [aicompanionnotes9899.hashnode.dev](https://aicompanionnotes9899.hashnode.dev/from-preferences-to-boundaries-consent-aware-personalization-for-ai-companions?utm_source=hashnode&utm_medium=feed)

[Jul 31](https://hashnode.com/posts/from-preferences-to-boundaries-consent-aware-personalization-for-ai-companions/6a6c1f685604c95fed4a9782)

### [Pin, Correct, Expire, Forget: A User-Controlled Memory Model for AI Companions](https://aicompanionnotes9899.hashnode.dev/pin-correct-expire-forget-a-user-controlled-memory-model-for-ai-companions?utm_source=hashnode&utm_medium=feed)

A practical architecture for remembering useful details without turning every sentence into permanent profile data

7 min read · [aicompanionnotes9899.hashnode.dev](https://aicompanionnotes9899.hashnode.dev/pin-correct-expire-forget-a-user-controlled-memory-model-for-ai-companions?utm_source=hashnode&utm_medium=feed)

[Jul 30](https://hashnode.com/posts/pin-correct-expire-forget-a-user-controlled-memory-model-for-ai-companions/6a6b5ebe1ff9f6652e45f523)

### [Designing Multimodal AI Companions Without Breaking the Scene](https://aicompanionnotes9899.hashnode.dev/designing-multimodal-ai-companions-without-breaking-the-scene?utm_source=hashnode&utm_medium=feed)

A practical architecture for turning a character reply into an image or video while preserving identity, action, context, and user control

8 min read · [aicompanionnotes9899.hashnode.dev](https://aicompanionnotes9899.hashnode.dev/designing-multimodal-ai-companions-without-breaking-the-scene?utm_source=hashnode&utm_medium=feed)

[Jul 29](https://hashnode.com/posts/designing-multimodal-ai-companions-without-breaking-the-scene/6a69d3e408e6e884c17d1af8)

### [I Tested Character.AI, SpicyChat, JanitorAI, and PolyBuzz for a Week. LumiChat Was the One I Kept Opening.](https://aicompanionnotes9899.hashnode.dev/i-tested-character-ai-spicychat-janitorai-and-polybuzz-for-a-week-lumichat-was-the-one-i-kept-opening?utm_source=hashnode&utm_medium=feed)

A practical AI companion comparison focused on continuity, setup friction, and daily use.

10 min read · [aicompanionnotes9899.hashnode.dev](https://aicompanionnotes9899.hashnode.dev/i-tested-character-ai-spicychat-janitorai-and-polybuzz-for-a-week-lumichat-was-the-one-i-kept-opening?utm_source=hashnode&utm_medium=feed)

[Jul 24](https://hashnode.com/posts/i-tested-character-ai-spicychat-janitorai-and-polybuzz-for-a-week-lumichat-was-the-one-i-kept-opening/6a62df07d30c2c66db5d8dd5)