Google Cloud Run

license

Proprietary

service

proprietary(Google SaaS)

source

closed

isolation-runtime

gVisor(open source, github.com/google/gvisor) but the Cloud Run product/control-plane is proprietary

Cloud Run is a proprietary managed service with no self-hosted release. gVisor, one of its isolation layers, is open source but is a separate product.

• https://cloud.google.com/run recorded 2026-09-29

  The Cloud Run product page lists "Any language, any library, any binary" and says "GPU instances start in 5 seconds and scale to zero."

• https://cloud.google.com/terms/ recorded 2026-09-29

  The Google Cloud Terms of Service define GCP Services as "the then-current services described at" the Services Summary and, in section 3.3, bar customers from copying or creating a "derivative work of the Services; (b) reverse engineer," or attempting to "extract any or all of the source code of, the Services".

• https://cloud.google.com/terms/services recorded 2026-09-29

  The Google Cloud Platform Services Summary lists Cloud Run as a covered Service under the Agreement: "Cloud Run Services lets you run http request-driven workloads in a fully serverless manner." and "Cloud Run Jobs let you run serverless containers that run a specific task to completion and then exit."

• https://github.com/google/gvisor recorded 2026-08-13

  gVisor (Cloud Run's isolation runtime) is the open source component, distinct from the closed product

• https://raw.githubusercontent.com/google/gvisor/master/LICENSE recorded 2026-09-29

  The gVisor repository LICENSE file, the open isolation runtime used by Cloud Run and distinct from the proprietary service, is the "Apache License" text headed "Version 2.0, January 2004".

Cloud Run's adoption reading comes from Google's own disclosures rather than a countable package or registry artifact, since the service publishes neither. Those disclosures describe broad growth in the developer and application base and name Replit as a customer running its primary hosting on the platform.

• https://cloud.google.com/blog/products/serverless/whats-new-for-cloud-run-at-next26 recorded 2026-08-13

  active developers/apps doubled YoY; more new customers in 2025 than first 6 years combined; Replit >1M live projects on Cloud Run

Cloud Run runs any container image at hyperscaler scale, with scale to zero and GPU instances, and isolates it in either a gVisor-based or a Linux microVM-based execution environment. Its sandbox mode for untrusted or AI-generated code and its long-running instances for background agents are both still in preview, and independent ComputeSDK benchmarks place its start-up speed mid-field among sandbox providers.

• https://cloud.google.com/blog/products/serverless/whats-new-for-cloud-run-at-next26 recorded 2026-09-29

  The launch blog previews individual instances, "you can create individual Cloud Run instances", for long-running background agents and describes a built-in sandbox tool as "you will be able to very quickly spin up an ephemeral sandbox".

• https://cloud.google.com/run recorded 2026-09-29

  The Cloud Run product page lists "Any language, any library, any binary" and says "GPU instances start in 5 seconds and scale to zero."

• https://cloud.google.com/run/docs/overview/what-is-cloud-run recorded 2026-09-29

  The overview says "You can deploy code written in any programming language on Cloud Run if you can build a container image from it." and describes "Cloud Run is a fully managed application platform for running your code, function, or container".

• https://cloud.google.com/run/docs/securing/security recorded 2026-09-29

  The security design overview lists a gVisor-based first generation and a second generation described as "Based on Linux microVMs, this option provides more" compatibility and performance for custom workloads.

• https://cloud.google.com/run/pricing recorded 2026-09-29

  The pricing page separates "Services (Requests-based billing)" from "Services (Instance-based billing)".

• https://docs.cloud.google.com/run/docs/configuring/services/sandboxes recorded 2026-09-29

  The Cloud Run sandboxes docs page is marked Preview and says "Cloud Run sandboxes provide a fast, secure, and isolated environment to" execute untrusted code or run tools such as AI agents, enabled with the sandbox-launcher flag on a service.

• https://www.computesdk.com/benchmarks/sandboxes/ recorded 2026-09-29

  The ComputeSDK page describes "Independently verified sandbox benchmarks run on a recurring schedule" and lists Cloud Run 11th of 27 on the 2026-09-25 Sandbox Burst TTI composite score with 93.9; the page body no longer carries a median time-to-interactive in seconds.