AI Development ToolsSecure ComputingCode Sandbox Environments

E2B

Run AI-generated code securely in cloud sandboxes

Open-Source
Free Version
API Available
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E2B

Target Audience

  • AI Application Developers
  • Machine Learning Engineers
  • Autonomous Agent Creators
  • AI Security Specialists

Overview

E2B lets developers safely execute AI-created code through secure cloud environments. It's designed specifically for AI agents and applications that need to run untrusted code. The open-source solution supports multiple programming languages and frameworks while keeping your systems protected. Developers can focus on building AI features without worrying about code vulnerabilities affecting their core infrastructure.

Key Features

1

Secure Sandboxes

Isolate AI code execution using microVM technology

2

LLM Agnostic

Works with any AI model (OpenAI, Mistral, Llama, etc)

3

Fast Startup

Sandboxes launch in under 200ms with no cold starts

4

Custom Environments

Install any package or library during runtime

5

Extended Sessions

Run code continuously for up to 24 hours (Pro)

Use Cases

🔍

AI Data Analysis

📊

Data Visualization

🤖

Autonomous Agents

💻

Secure Code Execution

🧪

AI Model Testing

Pros & Cons

Pros

  • Military-grade security using Firecracker microVMs
  • Supports multiple programming languages/frameworks
  • Seamless integration with popular AI models
  • Customizable runtime environments

Cons

  • Requires technical coding knowledge to implement
  • Limited pre-built UI tools for non-developers

Frequently Asked Questions

Is E2B truly secure for production use?

Yes, it uses Firecracker microVM technology battle-tested by AWS Lambda

Can I use my own AI models with E2B?

Absolutely - works with any LLM including OpenAI, Mistral, and custom models

What programming languages are supported?

All languages that can run on Linux, including Python, JavaScript, Ruby, and C++

Reviews for E2B

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