E2B

E2B Overview

E2B is an open-source infrastructure designed for developers building the next generation of AI agents. It provides secure, cloud-based sandboxes where agents can safely execute code, run terminal commands, and perform advanced data analysis. By using Firecracker microVMs, E2B offers a fully isolated environment that protects your main system while giving agents the freedom to interact with real-world tools. It’s built to handle everything from deep research to complex coding tasks, allowing you to ship agentic features in days rather than months.

E2B Key Features

• Flexible LLM Compatibility: Integrate seamlessly with any model, including OpenAI, Claude, Llama, and Mistral, making it an LLM-agnostic solution for your workflows.
• Lightning-Fast Startups: Launch new sandboxes in less than 200ms to ensure your agents respond instantly without annoying cold starts.
• Cross-Language Execution: Run AI-generated code in Python, JavaScript, Ruby, C++, or any other language that operates on a Linux system.
• Enterprise-Grade Security: Every sandbox runs in a dedicated microVM, providing total isolation to safely execute untrusted, AI-generated code.
• Extended Session Durations: Keep your agents working on long-running or complex tasks with sandboxes that can stay active for up to 24 hours.
• Full Environment Control: Completely customize your sandboxes by installing specific system libraries or any npm and pip packages on the fly.
• Secure Computer Use: Provide your agents with their own virtual desktop in the cloud, allowing them to navigate browsers and interfaces just like a human.