bring your own keys  ·  your builds  ·  private beta

Type a prompt.
Get a live web app.

An AI studio that turns a prompt into a live web app in about two minutes. Claude — or an open model — writes the code, ships it to a cloud sandbox, and you preview it in real time. Bring your own keys: builds run on your accounts, billed to you, never seen by us.

~2 min
prompt → live
8
models to pick
0
lock-in · your keys
9:41●●● ⌁ ▮
sandbox.daytona.app/preview
▸ generating with Claude Sonnet 4.6…
tip calculator habit tracker pomodoro timer
Claude Opus 4.8 × Sonnet 4.6 × DeepSeek V4 Pro × Qwen3 Coder × GLM-5.1 × MiMo v2.5 Pro × Live preview ×  Claude Opus 4.8 × Sonnet 4.6 × DeepSeek V4 Pro × Qwen3 Coder × GLM-5.1 × MiMo v2.5 Pro × Live preview × 
// the loop

Prompt in. App out. In about two minutes.

No project setup, no boilerplate, no deploy dance. You describe it, the agent builds it in the cloud, and it streams back into the studio — live and editable.

your prompt
01

Describe it

Type what you want to build into the composer — "a tip calculator", "a landing page for a coffee brand". Pick the model that writes it.

cloud build
02

The agent builds

Claude — or an open model — writes the whole app, then it spins up in a Daytona cloud sandbox on your own key. You watch the build stream live.

live preview
03

Preview & iterate

The running app renders right in the studio on a real URL. Ask for changes in chat and the agent rebuilds — as many rounds as you like.

// pick your brain

Not locked to one model.

Claude stays the default — and the right call when code quality matters most. Open-weight models route through the Vercel AI Gateway and shine on web builds. Your keys, your choice per project.

🧠 Claude — direct

Anthropic API, on your key. Top-tier code quality and the default for most builds.

Sonnet 4.6
balanced · the default
Default
Opus 4.8
most capable
Haiku 4.5
fastest
Fable 5
…secretly Opus 4.8 🤫
easter egg

⚡ Open — via Gateway

Open-weight models, pay-per-token. Strongest on the web-build path.

DeepSeek V4 Pro
deepseek/deepseek-v4-pro · balanced
Open
Qwen3 Coder
alibaba/qwen3-coder-next · best coder
Open
GLM-5.1
zai/glm-5.1 · newest
Open
MiMo v2.5 Pro
xiaomi/mimo-v2.5-pro · code
Open
// what's in the box

Everything a builder needs. Nothing it doesn't.

🌐

Prompt → live web app

Every prompt becomes a real app served from a public Daytona sandbox on a live URL — not a mockup. Render it in the studio or open it in a new tab.

💬

Live agent chat

Build status streams in real time over Convex. Follow-ups edit the app.

🔑

Bring your own keys

Your Anthropic, Daytona & gateway keys live on your profile — used only for your builds, never ours.

🧠

Your model, your call

Switch between Claude and open-weight models per project — Claude direct on the Anthropic API, open models through the Vercel AI Gateway. One picker, eight choices.

🔁

Iterate in place

Ask for a change and the agent rebuilds the same app — round after round, no resets.

AI for generated apps

A keyless gateway proxy lets every app you build ship AI features without leaking a key.

// your keys, your builds

Sign in. Add your keys. Build.

Sign in with GitHub, drop in your own provider keys — the studio walks you through getting each one — and start shipping web apps from a prompt. Everything runs on your accounts; nothing is shared, nothing is ours.

Start building