Agent Plugins package your skills, tools, and more

Agent Plugins 1.0.0 is a new, vendor-neutral directory specification—backed by Google, Amazon, Microsoft, and others—for packaging Agent Skills and MCP servers into a single portable unit. By standardizing the manifest (plugin.json) and utilizing a fixed directory layout, it eliminates the need for developers to maintain separate wrappers or configurations to support different AI coding agents and IDEs. Google has officially joined as a Core Maintainer and already rolled out support in the Agents CLI and Data Agent Kit, allowing developers to start building and distributing interoperable plugins today.

Scaling AI Agent Infrastructure with the MCP Stateless updates

The 2026-07-28 Model Context Protocol (MCP) specification replaces legacy stateful constraints with a fully stateless core, enabling cloud-native horizontal scaling, serverless deployments, and standard round-robin load balancing. This architectural shift introduces standardized HTTP headers for efficient routing without deep packet inspection, caching controls, and Multi Round-Trip Requests (MRTR) to handle interactive and long-running tasks without blocking connections. Developers can immediately begin migrating their agentic applications to this highly scalable infrastructure using the newly available beta SDKs for Python, TypeScript, Go, and C#.

Streamlining rubric generation in Google Classroom with Gemini

To make it easier to create rubrics and grade in Google Classroom, educators can now instantly generate a new Classroom-ready rubric during their assignment creation workflow, using context from their assignment.

With this update, there will now be multiple ways to create and use rubrics in Classroom:

  • [New] Draft relevant Classroom rubrics from the assignment creation page: Within the “Rubrics” section, generate a new Classroom-ready rubric with help from Gemini based on their assignment. Educators can review and edit the proposed rubric criteria before adding it to the assignment, saving valuable prep time. 
  • Convert existing rubrics files from the assignment creation page: Within the “Rubrics” section, educators can select an existing rubric they have and instantly convert it to a Classroom-ready rubric.
  • Create rubric files from the Gemini tab: When planning their lessons, educators can collaborate with Gemini to draft a rubric based on information that they provide. They can then export the rubric to Sheets or Docs before attaching it to their class.

Note: This feature is only available for users over age 18.

Streamline grading setup by instantly generating custom rubrics directly within the assignment creation workflow.

Getting started

Rollout pace

Availability

  • Education: Education Fundamentals, Standard, and Plus

Resources

Chrome Beta for Desktop Update

The Beta channel has been updated to 152.0.7977.30 for Windows, Mac and Linux.

A partial list of changes is available in the Git log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.

Chrome Release Team
Google Chrome