The original dark factory was Fanuc’s robotics plant in Oshino, Japan, where the lights are off because nobody is on the floor. Robots build robots. Parts move through the line for weeks at a time without a person walking past them.

The same pattern is now showing up in software. Three engineers at StrongDM shipped roughly 32,000 lines of production code without writing or reviewing any of it. Stripe’s “Minions” agent system merges over a thousand pull requests every week. In January, Dan Shapiro of Glowforge published a five-level autonomy ladder that landed cleanly enough to become the shorthand most people now use, and BCG put out a piece calling it the dark software factory.

Almost every public writeup so far is about application code. The harder question is what this looks like for infrastructure.

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Custom VCS is a new Pulumi Cloud integration that connects any Git or Mercurial version control system to Pulumi Deployments using webhooks and centrally managed credentials. Pulumi Cloud already has native integrations with GitHub, GitLab, and Azure DevOps, but if your team uses a self-hosted or third-party VCS, you’ve been limited to manually configuring credentials per stack with no webhook-driven automation. Custom VCS closes that gap.

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Policy authors who need external credentials or environment-specific configuration have had to hardcode values or manage them outside of Pulumi. Policy packs can now reference Pulumi ESC environments, bringing centralized secrets and configuration management to your policies.

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Somewhere in your company right now, a developer is building an AI agent. Maybe it’s a release agent that cuts tags when tests pass. Maybe it’s a cost agent that shuts down idle EC2 overnight. It’s running, it’s in production, and there’s a decent chance the platform team doesn’t know it exists.

This isn’t a thought experiment. OutSystems just surveyed 1,900 IT leaders and the numbers are rough: 96% of enterprises run AI agents in production today, 94% say the sprawl is becoming a real security problem, and only 12% have any central way to manage it. Twelve percent. You can read the full report here.

The real question is where those agents run. Inside the platform you’ve already built, or somewhere off to the side where nobody on the platform team can see them.

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Pulumi Cloud now supports Bitbucket Cloud as a first-class VCS integration, joining GitHub, GitLab, and Azure DevOps. Connect your Bitbucket workspace to deploy infrastructure on every push, preview changes on pull requests, spin up ephemeral review stacks, and get AI-powered change summaries — all without an external CI/CD pipeline.

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The Pulumi Cloud REST API reference is now generated directly from the live OpenAPI spec at build time. Every endpoint, parameter, request body, and response schema you see on the page comes from the same spec the API itself publishes. The docs now stay in sync with the API automatically!

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Pulumi Insights account scanning now supports every AWS partition. If your workloads run in GovCloud, China, the European Sovereign Cloud, or one of the ISO intelligence-community clouds, you can get the same resource discovery, cross-account search, and AI-assisted insights that commercial accounts already have.

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Three community frameworks have emerged that fix the specific ways AI coding agents break down on real projects. Superpowers enforces test-driven development. GSD prevents context rot. GSTACK adds role-based governance. All three started with Claude Code but now work across Cursor, Codex, Windsurf, Gemini CLI, and more.

Pulumi uses general-purpose programming languages to define infrastructure. TypeScript, Python, Go, C#, Java. Every framework that makes AI agents write better TypeScript also makes your pulumi up better. After spending a few weeks with each one, I have opinions about when to use which.

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Last year we added support for Bun as a package manager for Pulumi TypeScript projects. Today we’re taking the next step: Bun is now a fully supported runtime for Pulumi programs. Set runtime: bun in your Pulumi.yaml and Bun will execute your entire Pulumi program, with no Node.js required. Since Bun’s 1.0 release, this has been one of our most requested features.

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Microsoft Entra ID (formerly Azure Active Directory) is Azure’s identity and access management service. Any time your application needs to authenticate with Entra ID, you create an app registration and give it a client secret that proves its identity. But those secrets expire, and if you don’t rotate them in time, your app loses access.

If you or your team manages Azure app registrations, you know that keeping track of client secrets is a constant hassle. Forgetting to rotate them before they expire can lead to broken authentication and unexpected outages. With Pulumi ESC’s azure-app-secret rotator, you can automate client secret rotation for your Azure apps, so you never have to worry about expired credentials again.

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