# Novita Sandbox: AI Agent Sandbox for Cloud Agents | Novita AI

> Sandbox with secure cloud runtimes, browser access, filesystem, computer use, and long-running task support.

> For the complete documentation index, see [llms.txt](/llms.txt). Markdown is available with `Accept: text/markdown` and `.md` URL variants.

Source: /sandbox

Model APIs

[Agent Sandbox](/sandbox)

GPUs

Resources

[Pricing](/pricing)

Start Building

![](/_next/image?url=%2Fsandbox1%2Fpage%2Fbg.png&w=3840&q=75)

AGENT SANDBOX

# Runtime for AI agents to execute real-world tasks

Secure, programmable sandboxes for AI-generated code, browser workflows, computer use, and long-running tasks.

Start Free with $100 Credits*Pricing

No credit card required, valid for 90 days

![Agent Sandbox — GPU Cloud, Agent Applications, Model APIs diagram](/_next/image?url=%2Fsandbox1%2Fpage%2Fhero-main.png&w=1920&q=95)

Built for AI-native workloads

## From agent execution to evals and RL

Support the full range of AI-native workloads—from coding agents and browser automation to evaluations, reinforcement learning environments, and long-running workflows.

01

### Coding Agents

Run agents that write, execute, and iterate on code in isolated sandbox environments.

[Learn more](https://novita.ai/docs/guides/sandbox-your-first-agent-sandbox)

02

### Browser Automation

Power agents that browse the web, complete multi-step tasks, and extract structured results.

[Learn more](https://novita.ai/docs/guides/sandbox-integrations-browser-use)

03

### Computer Use

Enable agents to interact with full desktop environments for GUI-based workflows and human-like actions.

[Learn more](https://novita.ai/docs/guides/sandbox-integrations-e2b-desktop)

04

### Evaluations & RL

Run repeatable evaluation and reinforcement learning workloads in controlled environments for testing, training, and iterative optimization.

[Learn more](https://novita.ai/docs/guides/sandbox-your-first-agent-sandbox)

05

### AI-Powered CI/CD

Run code review, test generation, and validation workflows in isolated sandboxes across your CI/CD pipelines.

[Learn more](https://novita.ai/docs/guides/sandbox-overview)

06

### Long-running Workflows

Keep multi-step agent tasks running across extended sessions without breaking execution flow.

[Learn more](https://novita.ai/docs/guides/novita-openclaw-cli)

Agent Sandbox

## Fast startup. Strong isolation. Massive concurrency.

Launch sandbox instances in milliseconds, isolate every task, and scale to thousands of concurrent executions for real-world agent workloads.

![Sub-second startup under 200ms](/_next/image?url=%2Fsandbox1%2Fpage%2Fwhy-novita%2Flevel-startup.png&w=3840&q=75)

### Sub-second startup

Launch sandbox instances in under 200ms on average, optimized for bursty and high-frequency workloads.

![Secure isolation tasks](/_next/image?url=%2Fsandbox1%2Fpage%2Fwhy-novita%2Fisolation.png&w=3840&q=75)

### Secure isolation

Each task runs in an isolated sandbox with system-level separation to reduce data leakage and unauthorized access risks.

![](/_next/image?url=%2Fsandbox1%2Fpage%2Foperation-bg.png&w=3840&q=75)

### High concurrency at scale

Run thousands of sandbox instances in parallel with consistently low latency for high-throughput agent workloads.

Try Now

![Operating 1,159 instances](/_next/image?url=%2Fsandbox1%2Fpage%2Foperating.png&w=1200&q=75)

Sandbox Capabilities

## Core runtime capabilities

Everything agents need to execute code, interact with systems, and stay in control across real-world workflows.

001

![Code Execution](/_next/image?url=%2Fsandbox1%2Fpage%2Fcapabilities%2Fcode.png&w=256&q=75)

### Code Execution

Run Python, JavaScript, C++, and other languages in a secure sandbox.

002

![External APIs](/_next/image?url=%2Fsandbox1%2Fpage%2Fcapabilities%2Fnetwork.png&w=256&q=75)

### External APIs

Allow agents to access external APIs and online data as needed.

003

![Browser Use](/_next/image?url=%2Fsandbox1%2Fpage%2Fcapabilities%2Fbrowser.png&w=256&q=75)

### Browser Use

Automate web navigation, form filling, and data extraction inside the sandbox.

004

![Computer Use](/_next/image?url=%2Fsandbox1%2Fpage%2Fcapabilities%2Fcomputer.png&w=256&q=75)

### Computer Use

Control full desktop environments for typing, clicking, scrolling, screenshots, and other GUI actions.

005

![Persistent Sessions](/_next/image?url=%2Fsandbox1%2Fpage%2Fcapabilities%2Fsession.png&w=256&q=75)

### Persistent Sessions

Pause and resume long-running agent tasks without losing state.

006

![Live Session View](/_next/image?url=%2Fsandbox1%2Fpage%2Fcapabilities%2Fvisual.png&w=256&q=75)

### Live Session View

View and stream sandbox sessions with VNC for interactive monitoring and debugging.

Pricing

## Flexible, Usage-Based Pricing

Per-second billing based on vCPU and memory allocation. No plans, no lock-ins, no hidden costs. [Learn more](/pricing?sandbox=1)

Billing Basis

Billing Basis

Unit Price

vCPU

Calculated per allocated vCPU-second

$0.0000098 / vCPU-second

Memory

Calculated per allocated GiB-second

$0.0000032 / GiB-second

Storage

Measured hourly and charged daily. First 60 GB included

$0.00009 / GB-hour

vCPU

Calculated per allocated vCPU-second

Unit Price$0.0000098 / vCPU-second

Memory

Calculated per allocated GiB-second

Unit Price$0.0000032 / GiB-second

Storage

Measured hourly and charged daily. First 60 GB included

Unit Price$0.00009 / GB-hour

## Usage-Based Pricing Examples

Sample Configuration

Usage Example

Estimated Cost

1 vCPU + 512 MiB RAM

Short-lived agent task (5 min)

~$0.0034

2 vCPU + 1 GiB RAM

Code execution job (1 hr)

~$0.0821

8 vCPU + 8 GiB RAM

Multi-agent or RL workload (1 hr)

~$0.3744

1 vCPU + 512 MiB RAM

Short-lived agent task (5 min)

Est. Cost~$0.0034

2 vCPU + 1 GiB RAM

Code execution job (1 hr)

Est. Cost~$0.0821

8 vCPU + 8 GiB RAM

Multi-agent or RL workload (1 hr)

Est. Cost~$0.3744

* Free tier quota: 5 concurrent sandboxes, 1-hour max session. Top up your balance and use the sandbox to unlock paid tier (100 concurrent, 24-hour session) automatically.

Free vs Paid Tier

Try now

Start with free tier with $100 on us. Top up your balance to unlock production-grade resources automatically

FREE TIER

$ 100 free usage5 concurrent sandboxes1 hour max session length2 vCPU per Sandbox4 GB RAM per SandboxNo priority scheduling

PAID TIER

Pay-as-you-go100 concurrent sandboxes24 hours max session lengthUp to 8 vCPU per sandboxUp to 8 GB RAM per sandboxSupport priority scheduling

Paid tier unlocks automatically once your account balance is above $0.

Built with Novita AI

## Start building with Agent Sandbox

Get started with quickstarts, reusable templates, and isolated sandbox storage.

01

### Quick Start

Launch your first sandbox in minutes.

[Learn more](https://novita.ai/docs/guides/sandbox-your-first-agent-sandbox)

02

### Templates

Define reusable sandbox environments once and use them across workloads.

[Learn more](https://novita.ai/docs/guides/sandbox-template)

03

### File system

Each sandbox includes an isolated filesystem for code, data, and session state.

[Learn more](https://novita.ai/docs/guides/sandbox-filesystem)

## Enterprise

For advanced workloads that need higher resource limits, custom deployment regions, or dedicated infrastructure.

[Contact Sales](mailto:support@novita.ai)

Uptime SLA99.95%

Max vCPUs per SandboxCustom

Deployment RegionYour Choice

Concurrent InstancesUnlimited

## Everything you need to build production AI.

200+ models, on-demand GPUs, and secure agent runtimes — unified under one API. Free to start, scales as you grow.

Get Started

Power your AI applications with Novita AI's model APIs, GPU instances, and agent sandbox.

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