# Inside Character.ai: The Technical Story of What Keeps Users Hooked · manish.sh

**URL:** <https://forum.devtalk.com/t/inside-character-ai-the-technical-story-of-what-keeps-users-hooked-manish-sh/248185>\
**Category:** AI In The News\
**Tags:** via-news-bot\
**Created:** [23 July 2026 02:20 UTC](https://forum.devtalk.com/t/inside-character-ai-the-technical-story-of-what-keeps-users-hooked-manish-sh/248185 "2026-07-23T02:20:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![CommunityNews](https://forum.devtalk.com/user_avatar/forum.devtalk.com/communitynews/32/1113_2.png) [@CommunityNews](https://forum.devtalk.com/u/CommunityNews)\
**Post date:** [23 July 2026 02:20 UTC](https://forum.devtalk.com/t/inside-character-ai-the-technical-story-of-what-keeps-users-hooked-manish-sh/248185/1 "2026-07-23T02:20:04Z")

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> From c.ai to Character.ai — what it is, the problem it solves, then Kaiju, memory, Lorebook, and the infra behind long chats.

Read in full here:

> **[Inside Character.ai: The Technical Story of What Keeps Users Hooked · manish.sh](https://manish.sh/writings/ai-tools/inside-character-ai-the-technical-story-of-what-keeps-users-hooked)**
>
> From c.ai to Character.ai — what it is, the problem it solves, then Kaiju, memory, Lorebook, and the infra behind long chats.

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**Author:** ![jumoo](https://forum.devtalk.com/letter_avatar_proxy/v4/letter/j/74df32/32.png) [@jumoo](https://forum.devtalk.com/u/jumoo)\
**Post date:** [6 November 2026 07:40 UTC](https://forum.devtalk.com/t/inside-character-ai-the-technical-story-of-what-keeps-users-hooked-manish-sh/248185/2 "2026-11-06T07:40:31Z")

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The technical side is fascinating[,](https://mojisuu-count.com/) but I think keeping users emotionally invested is what really makes character AI stand out.