Demo: read-only. Back to Prism

The Arena

Same question, with and without Prism. Switch hats and watch the voice change.
Plain AI
No Prism
Pick a question. This answer starts from zero.
Default profile
With Prism
…and this one knows your profile and the hat you have on, and only that hat.

Your hats

Everything your AIs can know about you: readable, editable, each hat sealed from the others in a chat.
Plain files you can read and editYour profile plus one markdown file per hat.
Sealed between chats
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Connect your AIs

Add Prism once, then say “load prism” in a chat.

Claude

Load and save · claude.ai, desktop, Claude Code

Gemini

Load and save

ChatGPT

Read-only on personal ChatGPT plans
Three commands. “load prism”: the AI asks “Which hat?”, you pick one, and it gets your profile + that hat (“put on my investor hat” works too). “save prism”: the AI drafts what's worth keeping; you approve it in the chat before anything is saved to the hat that's on. “prism”: see which hat is on and the latest saved.