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Perplexity Open-Sources SPACE, a Firecracker MicroVM Sandbox

Perplexity has open-sourced SPACE, its Firecracker microVM sandbox platform for AI agents, available on GitHub under the Apache 2.0 license.

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Inewgen
17 Oct 2026Source: MarkTechPost1 min read (0 views)
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Perplexity Open-Sources SPACE, a Firecracker MicroVM Sandbox

Stock photo for illustration only, not from the actual event

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  • Perplexity open-sources SPACE sandbox platform for AI agent tasks
  • Powered by Firecracker microVM technology for production isolation
  • Credentials and outbound traffic controlled from outside the VM
  • Released under the Apache 2.0 license on GitHub

Perplexity has officially open-sourced SPACE, the underlying sandbox platform powering every task within Perplexity Computer. This release provides teams building coding or browsing agents with a production-tested isolation framework.

The Perplexity SPACE sandbox assigns a dedicated Firecracker microVM to every individual agent task, ensuring strong operational independence and security.

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Stock photo for illustration only, not from the actual event

Furthermore, credentials and outbound network traffic are strictly managed and controlled from outside the microVM itself, enhancing overall security for autonomous agent workflows.

Open-sourcing a sandbox platform like SPACE is a vital milestone for AI agent developers. Environment isolation remains a core challenge when running AI-generated code autonomously. Utilizing MicroVM technology such as Firecracker enables lightweight, rapid-launch environments compared to traditional heavyweight virtual machines.

Developers and teams can now access the source code on GitHub under the Apache 2.0 license to integrate it into their agent workflows.

Source: MarkTechPost

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