--- title: Cloudflare Sandboxes Reach General Availability, Giving... description: Cloudflare has moved its Sandboxes and Containers to general availability, offering persistent isolated Linux environments designed for AI agent workloads. Key... canonical: https://daily.dev/posts/cloudflare-sandboxes-reach-general-availability-giving-ai-agents-persistent-isolated-environments-5tgbpfget twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Cloudflare Sandboxes Reach General Availability, Giving AI Agents Persistent Isolated Environments | daily.dev og:description: Cloudflare has moved its Sandboxes and Containers to general availability, offering persistent isolated Linux environments designed for AI agent workloads. Key... og:url: https://daily.dev/posts/cloudflare-sandboxes-reach-general-availability-giving-ai-agents-persistent-isolated-environments-5tgbpfget og:image: https://api.daily.dev/og/posts/5TGbPFgeT.png og:image:alt: Cloudflare Sandboxes Reach General Availability, Giving AI Agents Persistent Isolated Environments og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Cloudflare Sandboxes Reach General Availability, Giving AI Agents Persistent Isolated Environments **[InfoQ](https://daily.dev/sources/infoq)** · 4 min read · 0 upvotes · 0 comments ## Summary Cloudflare has moved its Sandboxes and Containers to general availability, offering persistent isolated Linux environments designed for AI agent workloads. Key new features include secure credential injection via an egress proxy (zero-trust model where agents never see tokens), PTY terminal support over WebSocket, persistent code interpreters with state across calls, filesystem watching via Linux inotify, and snapshot-based session recovery enabling near-instant warm starts (2s vs 30s cold boot). Pricing shifts to active CPU billing at $0.00002 per vCPU-second. Figma is already running production AI agent workloads on the platform. The offering competes with E2B, Daytona, Modal, and Vercel's sandbox products, differentiating through Cloudflare's global edge network and a two-tier architecture combining lightweight V8 isolates with full container-based sandboxes. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Agents have their own computers with Sandboxes GA](https://daily.dev/posts/agents-have-their-own-computers-with-sandboxes-ga-bvcsfels6) · Cloudflare · 3 upvotes · 0 comments --- Tags: [#containers](https://daily.dev/tags/containers), [#ai-agents](https://daily.dev/tags/ai-agents), [#serverless](https://daily.dev/tags/serverless), [#cloudflare](https://daily.dev/tags/cloudflare) [View this post on daily.dev](https://daily.dev/posts/cloudflare-sandboxes-reach-general-availability-giving-ai-agents-persistent-isolated-environments-5tgbpfget) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Cloudflare Sandboxes Reach General Availability, Giving AI Agents Persistent Isolated Environments","url":"https://daily.dev/posts/cloudflare-sandboxes-reach-general-availability-giving-ai-agents-persistent-isolated-environments-5tgbpfget","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/cloudflare-sandboxes-reach-general-availability-giving-ai-agents-persistent-isolated-environments-5tgbpfget"},"datePublished":"2026-04-22T10:10:33.439Z","dateModified":"2026-05-13T09:28:33.457Z","description":"Cloudflare has moved its Sandboxes and Containers to general availability, offering persistent isolated Linux environments designed for AI agent workloads. 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