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databricks Platform · Updated Jun 12, 2026

AI Runtime CLI

Submit and manage distributed training workloads effortlessly.

What it does

The AI Runtime CLI (`air`) allows users to submit and manage distributed training workloads on the AI Runtime serverless GPU compute platform directly from their local machines. It utilizes YAML-based job configurations for easy source control integration and supports both workspace-based and git-based workflows. This CLI is particularly useful for long-running or multi-node distributed training jobs that require persistence beyond interactive sessions.

Why it matters

This update enhances productivity by enabling data scientists and machine learning engineers to manage GPU training workloads without the need for a notebook interface, streamlining the workflow and reducing the time to deployment. It also facilitates better version control and collaboration through YAML configurations, which can be easily integrated into existing CI/CD pipelines.

Key capabilities
YAML Job Configuration
Define training jobs declaratively in YAML for easy version control.
Integration with MLflow
Track and manage training runs seamlessly using MLflow.
Multi-Node Support
Run long-running and distributed training jobs across multiple nodes.
Local Submission
Submit GPU workloads directly from your laptop without opening a notebook.
Recommended use cases
Submitting GPU training jobs from local development environments.Managing long-running training tasks that require persistence.Collaborating on training job configurations using source control.Running multi-node distributed training workloads.
Architecture
Local Machine → AI Runtime CLI → AI Runtime Serverless GPU → MLflow Tracking
Get started
1
Install the CLI
Follow the installation guide to set up the AI Runtime CLI on your machine.
2
Configure YAML Jobs
Create YAML configuration files for your training jobs.
3
Submit Workloads
Use the `air` command to submit your training jobs.
4
Track Training Runs
Monitor and manage your training runs through MLflow.
5
Use Custom Docker Images
Integrate custom Docker images for your training environments.
Key takeaway
The AI Runtime CLI empowers users to efficiently manage distributed GPU training workloads directly from their local environments, enhancing productivity and collaboration.
2026-06-12-ai-runtime-cli-beta Generated by the Databricks Updates Agent · browse all updates