# Tinybird CLI 4.0 simplifies builds and deployments with configured dev\_mode

DevFeed: [Tinybird CLI 4.0 simplifies builds and deployments with configured dev\_mode](<https://devfeed.tech/articles/cli-4-0-a-better-workflow-for-agents-and-humans-18437.md>)

Original publisher: [Read original article](<https://www.tinybird.co/blog/cli-4>)

Author: Rafa Moreno

Published: 2026-03-09T12:00:00Z

Content type: release

Language: en

Sources: [Tinybird](<https://devfeed.tech/sources/tinybird.md>)

Topics: [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Development](<https://devfeed.tech/topics/development.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>)

Tags: [cli](<https://devfeed.tech/tags/cli.md>), [product-updates](<https://devfeed.tech/tags/product-updates.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [workflow](<https://devfeed.tech/tags/workflow.md>)

## AI overview

Tinybird CLI 4.0 introduces a workflow in which configuring dev_mode enables tb build and tb deploy without the --cloud, --branch, or --local flags. It also includes SDK bridges and has no AI dependencies.

## Source excerpt

Configure dev_mode once and tb build and tb deploy just work. No more --cloud, --branch, or --local flags. Plus SDK bridges and zero AI dependencies.