Since launching Pulumi Neo, over 4,500 organizations have used it to delegate real infrastructure work: scaffolding, migrating, investigating, operationalizing, and more. Though that usage has come entirely through Pulumi Cloud, we know a large portion of Pulumi users live in the terminal, and increasingly that’s where AI tools run too. Now we’re bringing Neo there.

pulumi neo brings the same Neo experience you’ve had in Pulumi Cloud to your terminal. Running locally means there’s no separate branch to push, no credentials to provision, and no context to paste: Neo picks up the setup you already have.

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Last fall, after launching Pulumi Neo, we wrote up 10 things you could do with it. In the months that followed, as platform teams handed Neo more real work, we watched and listened, shipping a steady stream of features like plan mode, read-only mode, AGENTS.md, an integration catalog, cross-cloud migration, and task sharing. With today’s release, Neo extends beyond the Pulumi Cloud console into the Pulumi CLI, GitHub, and Slack.

So here are 10 more things you can do with Neo.

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AI agents do a lot of their work through CLIs. They’re easier to call than HTTP APIs and they produce predictable output. Over the last few months our own CLI traffic has shifted from mostly people typing commands to people and agents running commands together, often in the same session.

Today we’re shipping a release built for both. The Pulumi CLI is reorganized around three ideas: the right command should be the one you can guess, anything you can do in Pulumi Cloud should also be doable from the terminal, and what comes back should be just as readable to an agent as it is to a person.

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The first frontier agents excelled at was coding. The reason is evident: we have billions of lines of self-documenting code available on the internet for the LLMs to learn from. We can measure their performance on coding thanks to linters, type checkers, compilers, and test suites. The most advanced agentic systems to hit product/market fit have been coding-oriented, and it has resulted in an intense velocity increase in how much and how fast code we can write.

But as the AI tsunami whips up reams of code, what happens to it becomes just as critical. As an industry, we’ve moved beyond just coding to engineering, which includes documentation, tests, automation, and, yes, managing the very infrastructure our applications need to run. The deeper into production you go, however, the less good agents naturally are at helping. At Pulumi, we live and breathe infrastructure, and have seen this firsthand. But we’ve also been hard at work building the platform this new era runs on. In this post, I’ll share our point of view, what we’ve built, what we’re launching today, and why all infrastructure is about to be agentic.

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Twelve months ago, building an AI agent meant picking a framework, defining your tools, standing up a RAG pipeline, and writing a stack of glue code to wire it all together. That was the default playbook. The post-mortem on six months of work usually went the same way: half the time went into infrastructure that had nothing to do with the agent’s actual job.

That isn’t where the work is anymore. Most of the middle layer is gone. The SDKs ship with the tools, the skills system replaced the upfront tool registry, and longer context windows pushed vector search out of the default slot it held all of last year.

The shape is the same as a lot of infrastructure shifts before it. The hard thing got cheap, the cheap thing got expected, and the question moved up a level.

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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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