v2026.9.1.0 v39.1

Name: bolt.diy
Author: stackblitz-labs

stackblitz-labs/bolt.diySep 1, 2026 → Sep 1, 20260 days between releases

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Analyzing what changed between v2026.9.1.0 and v39.1. This page updates automatically — usually within a minute.

The Two Releases

v2026.9.1.0

Sep 1, 2026· 2 months ago

This update focuses on authentication improvements with user API keys, advances in agent harness capabilities like horizontal deployment and device pairing, and various calendar and email usability fixes including a new inbox view.

Full release notes

v39.1

Sep 1, 2026· 2 months ago

An improvement release for the Zapier integration, adding transactional sending capabilities and better error handling.

Full release notes