Chrome Built-in AI Early Preview Program Discussions - Google Groups

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joseph brewerton, … Barat Selvanayagam36

Jul 5

Production-Ready Dual-Engine Handshake: Overcoming downloading States with Gemini Nano & Cloud Fallback

Ok thank you sir ☺️ On Sun, Jul 5, 2026, 2:53 PM joseph brewerton <joseph.b...@gmail.com>

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Production-Ready Dual-Engine Handshake: Overcoming downloading States with Gemini Nano & Cloud Fallback

Ok thank you sir ☺️ On Sun, Jul 5, 2026, 2:53 PM joseph brewerton <joseph.b...@gmail.com>

Jul 5

Jul 5

Proofreader API separate from Prompt?

I've read the Proofreader API description and I'm just trying to plan the user interface for

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Proofreader API separate from Prompt?

I've read the Proofreader API description and I'm just trying to plan the user interface for

Jul 5

Raymond Camden, … Thomas Steiner5

Jun 29

Previous OCR demo acting up...

Dangit. I'm sorry. Not only that, I'm on mainline Chrome on a different machine and it works

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Previous OCR demo acting up...

Dangit. I'm sorry. Not only that, I'm on mainline Chrome on a different machine and it works

Jun 29

Jun 29

Tool-Calling / Multimodality

Hi all, I'm Nico, ML Engineer at Hugging Face where I work on Transformers.js. Lately I've

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Tool-Calling / Multimodality

Hi all, I'm Nico, ML Engineer at Hugging Face where I work on Transformers.js. Lately I've

Jun 29

Pratush Kaushik, … Steve5

Jun 24

WebMCP Early Preview Program

Hey Steve, But how do i proceed further. We have created a set up on our system by installing the

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WebMCP Early Preview Program

Hey Steve, But how do i proceed further. We have created a set up on our system by installing the

Jun 24

Jun 23

Shipped WebMCP on a live host (publish a page from the browser)

Hi all, We registered https://stacktr.ee for the WebMCP origin trial and now run it live across our

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Shipped WebMCP on a live host (publish a page from the browser)

Hi all, We registered https://stacktr.ee for the WebMCP origin trial and now run it live across our

Jun 23

diego garcia, … Kenji Baheux3

Jun 17

Prestashop Ecommerce AI Assistant Test

Thanks for sharing Diego! Is this something you have written about on your blog, or might consider

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Prestashop Ecommerce AI Assistant Test

Thanks for sharing Diego! Is this something you have written about on your blog, or might consider

Jun 17

Raymond Camden, … Jacqueline Hinse7

Jun 13

Prompt API hanging, never returning

The fruaders are taking my whole life over and every asset of the city. On Thu, Jun 11, 2026, 10:50

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Prompt API hanging, never returning

The fruaders are taking my whole life over and every asset of the city. On Thu, Jun 11, 2026, 10:50

Jun 13

Matt Duffield, Kenji Baheux3

Jun 13

Demo of Gemini Nano

Hi Kenji, I am currently testing out the signup to the application. As soon as I get the green light,

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Demo of Gemini Nano

Hi Kenji, I am currently testing out the signup to the application. As soon as I get the green light,

Jun 13

Raymond Camden, Thomas Steiner3

Jun 12

Rewriter suddenly changing language

That did the trick. I went ahead and added a button to copy over the result to the input: https://

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Rewriter suddenly changing language

That did the trick. I went ahead and added a button to copy over the result to the input: https://

Jun 12

Raymond Camden, … Алла Цис7

Jun 8

Дякую, Томасе та Кенджі, за ваші міркування. Хоча я запускаю запити послідовно (не паралельно), я

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Дякую, Томасе та Кенджі, за ваші міркування. Хоча я запускаю запити послідовно (не паралельно), я

Jun 8

Younes Peters Touati, … Thomas Steiner3

Jun 4

More details on the Gemma 197M model behind the Summarizer API?

While I can't promise that you can reproduce a model with similar characteristics, if you want to

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More details on the Gemma 197M model behind the Summarizer API?

While I can't promise that you can reproduce a model with similar characteristics, if you want to

Jun 4

Raymond Camden, Thomas Steiner5

Jun 3

Summarizer Expert model issue

Hah, it helps in terms of me not needing to build my demo anymore. ;) I'll just point to this in

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Summarizer Expert model issue

Hah, it helps in terms of me not needing to build my demo anymore. ;) I'll just point to this in

Jun 3

Livingston Samuel

Jun 2

Support for Flutter Web applications

Hi All, We are a large enterprise have adopted Flutter for building web applications to a large

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Support for Flutter Web applications

Hi All, We are a large enterprise have adopted Flutter for building web applications to a large

Jun 2

Alex McManus, … François Beaufort4

May 28

WebMCP TypeScript API

FYI I've just filed an issue to track hosting official TypeScript types for WebMCP: https://

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WebMCP TypeScript API

FYI I've just filed an issue to track hosting official TypeScript types for WebMCP: https://

May 28

May 27

WebMCP tools launch - looking for your expert perspective

Hi, We just shipped Ask nekuda, a Chrome extension with native WebMCP support. auto-detects WebMCP

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WebMCP tools launch - looking for your expert perspective

Hi, We just shipped Ask nekuda, a Chrome extension with native WebMCP support. auto-detects WebMCP

May 27

Kathy Hurchla, … François Beaufort5

May 26

WebMCP Origin Trial question

On Fri, May 22, 2026 at 3:53 PM Yash Kumar Gupta <ygu...@gmail.com> wrote: Origin trial also

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WebMCP Origin Trial question

On Fri, May 22, 2026 at 3:53 PM Yash Kumar Gupta <ygu...@gmail.com> wrote: Origin trial also

May 26

Paul Li, … Thomas Steiner10

May 17

The LLM has suddenly become unavailable (Version 148.0.7778.168 (Official Build) (arm64))

No problem, I've updated the ticket with the detailed steps. Hopefully, this helps the team track

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The LLM has suddenly become unavailable (Version 148.0.7778.168 (Official Build) (arm64))

No problem, I've updated the ticket with the detailed steps. Hopefully, this helps the team track

May 17

Yasir Affan, … Tony Jones4

May 13

Exposing webmcp tools outside of webMcp chrome extension

Thanks Tony, I was able to control the state of my UI components via cursor using mcp-b local relay.

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Exposing webmcp tools outside of webMcp chrome extension

Thanks Tony, I was able to control the state of my UI components via cursor using mcp-b local relay.

May 13

Raymond Camden, Thomas Steiner3

May 7

Prompt API shipping for Desktop

Right - sorry - I was posting here as a way to be sure folks knew. I don't check the docs

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Prompt API shipping for Desktop

Right - sorry - I was posting here as a way to be sure folks knew. I don't check the docs

May 7

Raymond Camden, François Beaufort3

May 7

First testing of WebMCP - Part 2!

Gotcha - what is the plan for the future? I assume eventually we can test this in other ways? I don

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First testing of WebMCP - Part 2!

Gotcha - what is the plan for the future? I assume eventually we can test this in other ways? I don

May 7

Radixweb Aditya Gorana, … François Beaufort9

May 5

WebMCP Tool Definition Changes Not Reflecting in Chrome Beta 148.0.7778.56

The changes in the code of the tools are simply not reflected, so even if I provide a sample of a

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WebMCP Tool Definition Changes Not Reflecting in Chrome Beta 148.0.7778.56

The changes in the code of the tools are simply not reflected, so even if I provide a sample of a

May 5

Earlence Fernandes, Thomas Steiner2

May 4

Breaking origin isolation without breaking the browser

Thank you, Earlence! For posterity, this was dealt with, see the comment thread on GitHub, especially

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Breaking origin isolation without breaking the browser

Thank you, Earlence! For posterity, this was dealt with, see the comment thread on GitHub, especially

May 4

Apr 30

You've been invited!

https://gmp.samsungapps.com/s/bmwLp?groupID=MS20260325000302_109656809&groupType=friend

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You've been invited!

https://gmp.samsungapps.com/s/bmwLp?groupID=MS20260325000302_109656809&groupType=friend

Apr 30

Raymond Camden, … François Beaufort14

Apr 28

First testing of WebMCP

On Sat, Apr 25, 2026 at 7:11 AM Justina Crow <justin...@gmail.com> wrote: On Fri, Apr 24,

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First testing of WebMCP

On Sat, Apr 25, 2026 at 7:11 AM Justina Crow <justin...@gmail.com> wrote: On Fri, Apr 24,

Apr 28

Adi Levinshtein, … Алла Цис4

Apr 27

Feedback from shipping a WebMCP-native app (Brainstorming) — three integration tracks, what worked, what didn't

It's indeed resolved. Thank you. On Friday, April 24, 2026 at 5:16:52 AM UTC-7 François Beaufort

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Feedback from shipping a WebMCP-native app (Brainstorming) — three integration tracks, what worked, what didn't

It's indeed resolved. Thank you. On Friday, April 24, 2026 at 5:16:52 AM UTC-7 François Beaufort

Apr 27

정성우, … Cheney Tsai5

Apr 20

TaskFlow + WebMCP integration — feedback on runtime-backed tool design

Hi Cheney, Thank you, I really appreciate the thoughtful feedback. i am especially glad the

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TaskFlow + WebMCP integration — feedback on runtime-backed tool design

Hi Cheney, Thank you, I really appreciate the thoughtful feedback. i am especially glad the

Apr 20

Apr 15

Steer the Web AI roadmap: A 5-minute human-in-the-loop survey

research survey Client-side AI Research Hi Web AI Early Adopters, As you're actively building

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Steer the Web AI roadmap: A 5-minute human-in-the-loop survey

research survey Client-side AI Research Hi Web AI Early Adopters, As you're actively building

Apr 15

Raymond Camden, Thomas Steiner3

Apr 14

Plans for handling model updates

Thank you! On Mon, Apr 13, 2026 at 2:47 AM Thomas Steiner <to...@google.com> wrote: Hello Ray,

unread,

Plans for handling model updates

Thank you! On Mon, Apr 13, 2026 at 2:47 AM Thomas Steiner <to...@google.com> wrote: Hello Ray,

Apr 14

Benjamin Amos Wagner, Alex McManus2

Apr 13

Auto-injecting WebMCP tools on existing sites — am I solving the wrong problem?

Hi Benjamin, My initial thoughts are that anything you do in your analysis script, the agent is

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Auto-injecting WebMCP tools on existing sites — am I solving the wrong problem?

Hi Benjamin, My initial thoughts are that anything you do in your analysis script, the agent is

Apr 13

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