docs: Add Gemini CUA page

[tembo]

Description

This PR creates a new documentation page for the Gemini 2.5 Computer Use model integration with Kernel. It explains what Gemini CUA is, how to use it with Kernel via Stagehand, and links to the example GitHub repository.

Implementation Checklist

• If updating our sample apps, update the info in our Quickstart
• If updating our CLI, update the info in our CLI

Testing

• mintlify dev works (see installation here)

Docs

• Link to a PR in our docs repo documenting your change (if applicable)

Visual Proof

Please provide a screenshot or video demonstrating that your changes work locally:

[Drag and drop your screenshot/video here or use the following format:]
[]

Related Issue

Fixes https://linear.app/onkernel/issue/KERNEL-428/create-computer-use-integration-page-for-gemini-25-computer-use-model

Additional Notes

This page provides an initial overview and links to the external example repo. Future updates will integrate with a Create Kernel app template.

Want me to make any changes? Add a review or comment with @tembo and i'll get back to work!

[mesa-dot-dev]

Mesa Description

Description

This PR creates a new documentation page for the Gemini 2.5 Computer Use model integration with Kernel. It explains what Gemini CUA is, how to use it with Kernel via Stagehand, and links to the example GitHub repository.

Implementation Checklist

• If updating our sample apps, update the info in our Quickstart
• If updating our CLI, update the info in our CLI

Testing

• mintlify dev works (see installation here)

Docs

• Link to a PR in our docs repo documenting your change (if applicable)

Visual Proof

Please provide a screenshot or video demonstrating that your changes work locally:

[Drag and drop your screenshot/video here or use the following format:]
[]

Related Issue

Fixes https://linear.app/onkernel/issue/KERNEL-428/create-computer-use-integration-page-for-gemini-25-computer-use-model

Additional Notes

This page provides an initial overview and links to the external example repo. Future updates will integrate with a Create Kernel app template.

^{Description generated by Mesa. Update settings}

[mesa-dot-dev]

Performed full review of 6853e1f...f9361a8

Analysis

1. Limited documentation integration - relies on external example repositories rather than integrated Create Kernel app templates, which could impact developer experience.
2. While the PR follows established patterns, there's no indication of any plans for deeper integration with Gemini 2.5 Computer Use capabilities within the Kernel platform itself.

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[dprevoznik]

@tembo please use this link in the intro: https://blog.google/technology/google-deepmind/gemini-computer-use-model/

And have the intro paragraph simply say something like:
"Google's Gemini 2.5 Computer Use model is a specialized model built on Gemini 2.5 Pro’s capabilities to power agents that can interact with user interfaces.". Then have the paragraph about using it with Kernel.

[tembo]

@tembo please use this link in the intro: https://blog.google/technology/google-deepmind/gemini-computer-use-model/

And have the intro paragraph simply say something like:
"Google's Gemini 2.5 Computer Use model is a specialized model built on Gemini 2.5 Pro’s capabilities to power agents that can interact with user interfaces.". Then have the paragraph about using it with Kernel.

Updated the intro paragraph with your suggested wording and the correct blog link. The intro now simply states what the Gemini 2.5 Computer Use model is, followed by the paragraph about using it with Kernel as requested.

[dprevoznik]

@tembo Can you clean up the punctuation and sentences here:

Too many ":"

[tembo]

@tembo Can you clean up the punctuation and sentences here:

Too many ":"

@dprevoznik Fixed the punctuation issues by replacing colons with periods and restructuring the sentences to flow better. Removed the unnecessary colon at the end of the introductory line before the bullet points.

[dprevoznik]

@tembo Please make the ordering of computer use pages in sidebar alphabetical so Google is second

[tembo]

@tembo Please make the ordering of computer use pages in sidebar alphabetical so Google is second

Reordered the computer use pages in the sidebar to be alphabetical, putting Gemini between Anthropic and OpenAI as requested.

[dprevoznik]

@tembo please remove the "via stagehand" part in the intro

[tembo]

@tembo please remove the "via stagehand" part in the intro

Removed "via stagehand" from the intro as requested. The text now simply states the integration between Gemini 2.5 Computer Use and Kernel without mentioning the intermediary technology.

[dprevoznik]

@tembo this "Check out the ts-stagehand-google-cua-agent repository for a complete working example that shows how to"

Should read "Check out the Open-source Gemini Template repository for a complete working example that shows how to:"

[tembo]

@tembo this "Check out the ts-stagehand-google-cua-agent repository for a complete working example that shows how to"

Should read "Check out the Open-source Gemini Template repository for a complete working example that shows how to:"

Updated the link text from "ts-stagehand-google-cua-agent" to "Open-source Gemini Template" and added a colon at the end of the sentence as requested. This makes the reference more descriptive and improves the formatting of the bulleted list that follows.

[dprevoznik]

LGTM