Theo Personas

A persona is a real-time video agent with four parts:

• A face — a photorealistic likeness from the Theo Faces library.
• A personality — a system prompt + greeting that define who it is and how it opens.
• Capabilities — a curated set of things it can do live (search, create projects, and more).
• A way to reach it — a shareable OpenCharts link or a website embed.

Once a persona is published, click Preview live (in the studio or on its overview) to open a fully OpenCharts-branded video call — the persona speaks and listens in real time, with your own camera as a small self-view.

• The call opens right inside OpenCharts — no redirect, no third-party chrome.
• Personas know they live in OpenCharts: ask for a deck, a flowchart, or an image and they build it right here with their capabilities — they won't send you off to external tools.
• You control your microphone and camera, and can end the call any time.
• If your camera is unavailable, the call gracefully continues audio-only.

• When the persona builds something — a flowchart, a deck, an image — the card includes an Open link so you can jump straight to it.
• Generated images render right in the panel as thumbnails.
• The panel opens automatically on the first activity; toggle it any time with the activity button in the call's top bar (it shows a badge while closed).
• On the public share page, visitors see the activity feed too — but links into your workspace stay private to you.

In the Capabilitiesstep you choose what the persona can do during a conversation — nearly everything Theo can do in chat, grouped by category (Knowledge, Create, Edit, Workspace, Teams & community, Memory) with per-category All / None toggles. Highlights:

Capabilities marked owner-only are automatically blocked when strangers talk to a public or team persona — they only work when you talk to your own persona. Already-published personas pick up newly enabled capabilities the next time you publish.