Blog: Announcements
22 posts on Announcements from the Mastra blog.
Announcing Agent Signals
A context engineering primitive for interacting with running agents.
Announcing Agent Builder
Your internal agent platform.
Announcing Mastra Observability
Production observability for every Mastra project.
Announcing Mastra Platform
Studio, Server, and Memory Gateway. Everything you need to run your agents at scale.
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.
Announcing Mastra Code: A coding agent that never compacts
An open-source TUI coding agent with observational memory that compresses context without losing it.
Announcing Observational Memory
A human-inspired memory system that scores ~95% on LongMemEval — with a completely stable context window.
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.
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.
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.
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.
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.
MASTRA.BUILD Templates Hackathon Winners & Community Templates Library
Celebrating the winners of our MASTRA.BUILD templates hackathon and launching our new community templates library
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.
Mastra Cloud Public Beta
Mastra Cloud is now in public beta — deploy, manage, and scale your AI agents and workflows.
Introducing Mastra 101: The experimental course led by MCP, right in your IDE
The newest (and perhaps coolest) way to learn Mastra
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.
MASTRA.BUILD Recap & Winner Announcement
The results of MASTRA.BUILD, our inaugural hackathon.
Announcing Mastra 0.10
Deploy Mastra anywhere
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.
Mastra is moving into beta
Mastra moving into beta
A framework for the next million AI developers
The next generation of AI products will be built with Apis written in Typescript