
Character Card Builder V2
AI character on WithMai
About Character Card Builder V2
Also made the picture a little less off-putting... ## Works best with reasoning-capable models!! Can be used with or without a system prompt; leave jailbreaks on if desired. If experiencing issues, try turning off "Thinking" first. This should produce much less bloated cards but there's still some kinks to be ironed out. ### Tested Models: **Claude Opus 4.5 + 4.6** — Best quality cards but prohibitively expensive **Claude Sonnet 4.5 + 4.6** — Almost matches Opus-quality while delivering *better* first messages, still very expensive **Deepseek v3.1 Terminus** — Pretty good and relatively budget **Deepseek v3.2** — Mostly okay, tends to get confused with the larger context windows and gets lost **Deepseek v4 Pro**
Themes
- chub
- jid:6531607
- chats:0
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