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Run #1-ranked SWE-bench modelsAutomated setupTest with live previews
Run parallel coding agents on sandboxed cloud computers. Text them from iMessage, Android, or anywhere.
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Run #1 ranked coding agents
No lock-in with a single provider. Run Codex, Claude Code, Cursor CLI, and more — all from one place.
Which agent should run your task?
Codex
Claude
Cursor
Describe what you need built
Add OAuth login with Google and GitHub...
DS
decaspeed
coding agent
Add a dark mode toggle to the settings page
Setting up environment...
Installing dependencies, running dev server.
Done. PR #47 created with 3 files changed.View preview →
Prompt from anywhere
iMessage, Android via RCS, Slack, Discord, WhatsApp, or our web platform.
Use threaded replies to text multiple agents in parallel.
Text your agent →
https://preview-a3f2.decaspeed.dev
Live previews
Test your app via served previews. The key advantage over Codex Cloud and CC Cloud.
See it live →
Sandboxed cloud environments
Every agent runs in its own isolated sandbox — a secure remote machine with its own filesystem, ports, and processes. Clone a sandbox in one click, run as many in parallel as you need.
sandbox-01 (feat/auth)
sandbox-02 (fix/api)
sandbox-03 (main)
decaspeed-sandbox — bash
~ git clone acme/web-platform
Cloning into 'web-platform'... done.
~/web-platform npm install
added 1,247 packages in 18s
~/web-platform npm run dev
VITE v5.4.2 ready in 312ms
➜ Local: https://preview-a3f2.decaspeed.dev
~/web-platform
src/components/Settings.tsx — 3 changes
14 export function Settings() {
15 - const theme = "light";
15 + const [theme, setTheme] = useState("dark");
16 + const toggleTheme = () => setTheme(
17 + t => t === "dark" ? "light" : "dark"
18 + );
19
20 return (
Review every change
Preview diffs, analyze logs, and view output — all before merging a single line.
View the diff →
Git · acme/web-platform
feat/dark-mode
3 commits ahead · PR #47 open
ACTIVE
fix/api-response
Merged · Your commit credit
MERGED
main
Up to date · Protected
Smart git management
Each computer manages its branch. Agents fetch, merge, and create PRs. You keep the commit credit.
Manage branches →
Simple pricing
Connect your OAuth subscriptions for unlimited usage. Pay only for the platform.
Trial
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1x usage
Start free trial
3-day trial period
All coding agents (Codex, Claude, Cursor)
Live previews & sandboxed environments
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$35/ month
2x usage
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Everything in Trial, plus...
2x agent usage & parallel runs
Priority support
Unlimited environments
Extend your trial for free by referring other users.
FAQ
You
What coding agents can I run?
DS
decaspeed
Run what is always ranked #1 on SWE-bench.
Codex.
Claude Code.
Gemini CLI.
And more.
You
What codebases can I connect to?
DS
decaspeed
Anything. Connect to any existing git repo or start fresh.
We automatically set up and run your project.
You can build anything on decaspeed just like you would on your own computer.
Apps, websites, bots, servers, you name it.
You
How much usage do I get?
DS
decaspeed
Unlimited.
Simply connect your account, like ChatGPT, and never worry about token costs while coding.
You
Where are the agents run?
DS
decaspeed
They are run on secure remote computers.
Simply duplicate a VM's exact environment in just one click.
You can run as many in parallel as you'd like.
You
Where can I prompt my coding agents from?
DS
decaspeed
iMessage, Slack, Discord, WhatsApp, our web platform.
We are always adding more.
You
Can I view the code it writes?
DS
decaspeed
Yes! You can preview diffs, analyze logs, and view output.
You can even test your code via our served previews.
You
How are coding environments managed?
DS
decaspeed
The agent starts by setting up your repo.
Install scripts, preview scripts, background processes.
Environments can be cloned in just one click.
You can even SSH into any computer.
Or use our hosted editor & terminal.
You
How are you different from Codex cloud and CC cloud?
DS
decaspeed
None of those can serve previews.
That means you can't test, which makes it pretty much pointless.
We run hefty configuration processes so you can preview your app from anywhere.
Plus, no lock-in with a single provider.
Run all top models in one place.
And of course, we have the best iMessage integration.
You
Who gets the commit credit the agent makes?
DS
decaspeed
You do!
You can configure what GitHub account gets credit.
You
How is git managed on the remote computers?
DS
decaspeed
Each computer can manage which branch it works on.
The agent can help you with fetching, merging, and more.
It'll even create and update PRs for you.
You
Can I build new projects on decaspeed?
DS
decaspeed
Absolutely!
We excel at starting from our chosen templates.
Start new with pre-configured environments for Supabase, React, and other stacks.
You
Are you open source?
DS
decaspeed
Yes!
We plan on open sourcing soon and will open source our templates first.
You
What is the pricing?
DS
decaspeed
You can get unlimited free months simply by referring other users.
Otherwise, it's:
Individual: $25 / mo for limited.
$45 / mo for unlimited.
Team: $35 / mo / user for limited.
$55 / mo / user for unlimited.
You
What's next for decaspeed?
DS
decaspeed
Our agent will run all the SOTA technology.
Soon, it'll be able to test for you, record testing videos, and completely close the loop.
We are also connecting agents to the latest infrastructure so it can deploy anything for you.
It'll have all the latest skills used in top coding agents.
We envision a world where anyone can work on any codebase.
The future will be built on decaspeed.