Blog

Mastra Changelog 2025-09-08

Zod v4 support with v3 compatibility and more.

Sep 8, 2025

# changelogs

Introducing Cloneable Scorers

Cloneable scorers let you copy, customize, and extend Mastra’s evals into your project.

Sep 5, 2025

# announcements

Announcing Mastra's improved agent orchestration with AI SDK v5 support

Mastra now controls the agent loop and tool calling with increased orchestration capabilities—while maintaining backward compatibility with AI SDK v4 and v5.

Aug 26, 2025

# announcements# foundations

Mastra Changelog 2025-08-21

New streamVNext and generateVNext methods with AI SDK v5 support, output processors, and more.

Aug 21, 2025

# changelogs

How SoftBank is restoring Japan's white-collar productivity using Mastra

SoftBank's Satto Workspace platform, built with Mastra, transforms document creation from hours to minutes, with the goal of addressing Japan's 25-year white-collar productivity decline.

Aug 20, 2025

# case-studies

MASTRA.BUILD Templates Hackathon Winners & Community Templates Library

Celebrating the winners of our MASTRA.BUILD templates hackathon and launching our new community templates library

Aug 19, 2025

# announcements