Blog: Announcements

All Posts Announcements Features Changelogs Examples Case Studies Foundations

Announcing Mastra Observability

Production observability for every Mastra project.

May 13, 2026

Announcing Mastra Platform

Studio, Server, and Memory Gateway. Everything you need to run your agents at scale.

Apr 9, 2026

We raised a $22M Series A to help every developer build agents

Mastra raises a $22M Series A led by Spark Capital, bringing total funding to $35M. Plus: the Mastra platform launches today.

Apr 9, 2026

Announcing Mastra Code: A coding agent that never compacts

An open-source TUI coding agent with observational memory that compresses context without losing it.

Feb 24, 2026

Announcing Observational Memory

A human-inspired memory system that scores ~95% on LongMemEval — with a completely stable context window.

Feb 9, 2026

Announcing Mastra 1.0!

APIs are locked, server adapters are the new default, and we've shipped thread cloning, composite storage, AI SDK v6 support, and more.

Jan 20, 2026

Announcing our new logo and brand

We're excited to announce the launch of our new logo and brand for Mastra. We believe developers deserve beautiful tools that match the sophistication and dynamism of the systems they're building.

Nov 13, 2025

Announcing our second book: Patterns for Building AI Agents

We're excited to announce the release of our new book: Patterns for Building AI Agents. This book helps you take your agents from prototype to production.

Nov 12, 2025

Announcing Mastra v1 beta

Mastra v1 is now in beta, marking the production-ready release of the leading TypeScript framework for AI agents, trusted by top global companies.

Nov 6, 2025

Announcing our $13m seed round from YC, pg, Gradient, Amjad, Guillermo, Balaji, and 120+ others

Mastra secures $13m from a coalition of legendary investors to fuel AI agent development and production.

Oct 8, 2025

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

Mastra is now Apache 2.0 licensed!

Mastra is now licensed under Apache 2.0, making it easier for everyone to use, modify, and contribute.

Jul 9, 2025

Mastra Cloud Public Beta

Mastra Cloud is now in public beta — deploy, manage, and scale your AI agents and workflows.

Jun 26, 2025

Introducing Mastra 101: The experimental course led by MCP, right in your IDE

The newest (and perhaps coolest) way to learn Mastra

Jun 4, 2025

Announcing the second edition of Principles of Building AI Agents

We're excited to announce the release of v2 of Principles of Building AI Agents.

Jun 2, 2025

MASTRA.BUILD Recap & Winner Announcement

The results of MASTRA.BUILD, our inaugural hackathon.

May 27, 2025

Announcing Mastra 0.10

Deploy Mastra anywhere

May 20, 2025

Announcing our new book: Principles of Building AI agents

Mastra founder Sam Bhagwat is excited to announce the release of our new book: Principles of Building AI agents. This book is a guide for developers who want to rapidly build AI applications.

Mar 12, 2025

Mastra is moving into beta

Mastra moving into beta

Feb 20, 2025

A framework for the next million AI developers

The next generation of AI products will be built with Apis written in Typescript

Nov 20, 2024