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Request beta access

The public beta is free — every new account gets a one-time credit of 100 sandbox-hours. We onboard in batches and hand out API keys by email.

What you get

• A one-time credit of 100 sandbox-hours — paused time doesn't consume it.
• Up to 5 running / 50 paused sandboxes — full limits.
• Firecracker microVMs, E2B-compatible API, internet on by default.
• US region. Best-effort availability — no SLA during the beta.

Join the waitlist

Email is required; the rest is optional and helps us size the batches.

Email

Name (optional)

Organization (optional)

What will you use it for? (optional)

Request access

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