2038069 - Render History Grid in Smart Window Responses

Status: VERIFIED FIXED

(Core :: Machine Learning: Frontend, task)

Description

[Justin Levinsohn]

Display history results as a grid when a Smart Window response includes history results.

• Grid appears only in response to a user prompt that returns history results
• Each result shows a thumbnail, page title, and navigates to the corresponding URL
• Grid supports the result count defined by product/design
• Additional results can be loaded through user interaction, if more results are available
• Newly loaded results append to the existing grid
• Empty or insufficient results do not render a broken grid
• System determines whether to render grid or list view based on OG image coverage in the result set
• If fallback image usage exceeds defined threshold, list view is used instead of grid view
• Layout matches the referenced Figma direction

Figma

• Light Mode

Comment 1

[:omarg]

Attachment: Bug 2038069 - history thumbnail grid: ai-chat-grid component

Comment 2

[:omarg]

Attachment: Bug 2038069 - integrate ai-chat-grid and ai-chat-card to browser history search tool call

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/a6eed09f7438
https://hg.mozilla.org/integration/autoland/rev/8ed53f8762f4
history thumbnail grid: ai-chat-grid component r=Mardak,fluent-reviewers,bolsson
https://github.com/mozilla-firefox/firefox/commit/6365b9eb2a6f
https://hg.mozilla.org/integration/autoland/rev/13460b04a4c9
integrate ai-chat-grid and ai-chat-card to browser history search tool call r=Mardak,tburrell

Comment 4

[rperta]

Backed out for causing multiple failures(4 logs attached)
Backout link
Push with failures
Failure log(s)
2Failure log(s)
3Failure log(s)
4Failure log(s)

Comment 5

[:omarg]

Test failures fixed

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/3702318499d4
https://hg.mozilla.org/integration/autoland/rev/83c4011fc659
history thumbnail grid: ai-chat-grid component r=Mardak,fluent-reviewers,bolsson
https://github.com/mozilla-firefox/firefox/commit/635595d25c15
https://hg.mozilla.org/integration/autoland/rev/9b54f46bb7b7
integrate ai-chat-grid and ai-chat-card to browser history search tool call r=Mardak,tburrell

Comment 7

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/fc4d68539f4b
https://hg.mozilla.org/integration/autoland/rev/a5d15b9d3a2b
history thumbnail grid: ai-chat-grid component r=Mardak,fluent-reviewers,bolsson
https://github.com/mozilla-firefox/firefox/commit/4d45ef79b979
https://hg.mozilla.org/integration/autoland/rev/0577f8c44fb5
integrate ai-chat-grid and ai-chat-card to browser history search tool call r=Mardak,tburrell

Comment 8

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/a5d15b9d3a2b
https://hg.mozilla.org/mozilla-central/rev/0577f8c44fb5

Comment 9

[:omarg]

Attachment: Bug 2038069 - history thumbnail grid: ai-chat-grid component a=RyanVM

Original Revision: https://phabricator.services.mozilla.com/D300858

Comment 10

[:omarg]

Attachment: Bug 2038069 - integrate ai-chat-grid and ai-chat-card to browser history search tool call a=RyanVM

Original Revision: https://phabricator.services.mozilla.com/D301226

Comment 11

[Rares Doghi, Desktop QA]

This issue is verified as fixed in our latest Nightly build 154.0a1 (2026-06-15) , however we did come across a few Issues

Comment 12

[Pulsebot]

https://github.com/mozilla-firefox/firefox/commit/9f96f89efc70
https://hg.mozilla.org/releases/mozilla-release/rev/10ad629caa40
https://github.com/mozilla-firefox/firefox/commit/f21b181eb13b
https://hg.mozilla.org/releases/mozilla-release/rev/2b910fffa1eb

Comment 13

[Ryan VanderMeulen [:RyanVM]]

Backed out per https://bugzilla.mozilla.org/show_bug.cgi?id=2042865#c18

Comment 14

[Pulsebot]

https://github.com/mozilla-firefox/firefox/commit/06622fc8b24d
https://hg.mozilla.org/releases/mozilla-release/rev/8dcc4590b894
https://github.com/mozilla-firefox/firefox/commit/0f8f9892b1c1
https://hg.mozilla.org/releases/mozilla-release/rev/cbf9b1b22815

Comment 16

[Pulsebot]

https://github.com/mozilla-firefox/firefox/commit/9e8bbafd7d8c
https://hg.mozilla.org/releases/mozilla-release/rev/dd7ed7b18905
https://github.com/mozilla-firefox/firefox/commit/2950590f50b2
https://hg.mozilla.org/releases/mozilla-release/rev/f8d628d5bfd7

Comment 17

[:omarg]

Attachment: Bug 2038069 - Restore History Thumbnails wiring in ai-window.mjs dropped by the Bug 2033002 release uplift

Comment 18

[Pulsebot]

https://github.com/mozilla-firefox/firefox/commit/e4e10435b911
https://hg.mozilla.org/releases/mozilla-release/rev/708cdbacb018

Comment 19

[Rares Doghi, Desktop QA]

Verified as fixed in our latest Release 152.0.4

Comment 20

[Ed Lee :Mardak]

Release Note Request (optional, but appreciated)
[Why is this notable]: new smart window assistant interaction
[Affects Firefox for Android]: no
[Suggested wording]: Smart Window now displays images for browsing history responses
[Links (documentation, blog post, etc)]: https://www.firefox.com/smart-window is needed to activate the feature and it's region restricted, so we should probably show the "progressive roll out" indicator

Comment 21

[Ryan VanderMeulen [:RyanVM]]

Added to the 152.0.4 relnotes.