Frames is Wren's live-preview panel. Ask it to build a web page, a small app, a chart, or an SVG — and it renders beside the chat, versioned and ready to share.
Most chat tools hand you a wall of code and wish you luck. Frames renders what Wren makes right beside the thread — so you can see it, try it, ask for a change, and get the next version without ever leaving the chat.
Frames is happiest with things that fit in a single file and render in a heartbeat. A few of the shapes people reach for most:
Sketch a hero, sections, and a call-to-action. Say "warmer" or "add a pricing row" and watch it redraw.
A working little app — inputs, buttons, live math. Frames runs the JavaScript so you can actually click it.
Paste a table or a CSV and ask for a bar or line chart. Frames draws it, labels it, and lets you tweak the styling.
Flowcharts, org trees, simple icons — crisp vector output you can download and drop straight into a doc.
Describe it in plain language — "a countdown timer," "a chart of these numbers," "a two-column pricing table." When Wren makes something renderable, the Frames panel opens on the right.
The Preview tab shows the live result, running in a sandbox. The Code tab shows exactly what produced it — nothing hidden, copy any part you want.
Say "make the hero warmer" or "default the tip to 20%" and Wren edits in place. Each change becomes a new version; step back and forward with the stepper to compare, and roll back anytime.
One click turns the current version into a hosted page at its own URL. Send it to a teammate, drop it in a doc, or keep iterating — republish and the link stays the same.
Frames is real Wren, not a paywalled teaser — it's in the free tier from day one.
Frames run in a sandboxed iframe. Every artifact is isolated from the rest of the app — it can't touch your other chats, your account, or the page around it. That's what keeps live-running code safe to click.
Published Frames are viewable by anyone with the link. Publishing makes a page public — there's no login wall on a shared link. Great for showing your work; just don't publish anything you'd want kept private. Unpublish anytime to take the link down.
Open a chat, describe it, and watch it render in Frames. Free to start — no card.
Curious how it holds up? Read our evals — Frames render validity is one of the numbers we publish.