Pydantic AI Adds Native E2B Sandboxes: Coding Agents Stop Running on Your Laptop
dl_weekly · x · 2026-11-01
A Pydantic AI hands-on guide shows E2B is now a native sandbox provider: adding E2BSandbox() makes every shell command and file operation run in an isolated microVM, keeping your SSH keys and .env off the agent's reach. The tutorial walks through two E2B cookbook examples—a diagnose-then-fix agent that pauses the sandbox between runs, and the same task in a Temporal workflow where a worker killed mid-run resumes the same sandbox via credential-free workspace references—plus setup commands with uv and Logfire tracing.
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