docs(aria): document message queueing, streaming, and MT Cloud availability by mdlinville · Pull Request #3061 · wandb/docs

mdlinville · 2026-08-11T22:21:32Z

Resolves DOCS-3024.

What changed

aria/chat.mdx —-new Send a message and Queue messages sections:

Send a single-line or multi-line message, paste input, add images, add run references, cancel a running message.
Send a follow-up while ARIA is working; it queues above the message box and runs in order with full conversation context.
The three per-message controls: pencil (edit/recall into the message box), up arrow (run now — stops the current turn and runs that message next), trash (remove).
Queued messages keep their run mentions and images.
Queueing starts after the first message in a chat; each chat has its own queue, and closed chats keep draining.
A clarifying question or permission request pauses the queue until you respond; run now overrides the pause.

Also tightened the page intro, which was a prose table of contents, to cover the new section.

aria/overview.mdx:

Responses stream live (the other half of the same release).
Availability up front: Multi-tenant Cloud only, team projects only (not personal entities), and the org must have Smart features enabled.

Sources

All behavior verified against wandb/core at origin/master, not just the announcement:

Claim	Source
Queue store, ordering, per-thread keys	`frontends/app/src/agentChat/queue/store.ts`
When a message queues vs. sends immediately	`frontends/app/src/agentChat/queue/adapter.ts`
Pause on pending question / network-access request	`frontends/app/src/agentChat/queue/action.ts`
Run now runs a specific non-head item, rest keep order	`frontends/app/src/agentChat/queue/useQueueDrainer.ts`
Edit is disabled while a draft is present	`frontends/app/src/components/WBAgent/composer/WBAgentComposer.tsx`
Icon set (pencil / up / delete) and queue header	same file, `renderQueueRow`
Streaming	`feat(app): stream WB Agent turns through runtime events` (#46536)
MT Cloud only, org-scoped, `enable_llm_powered_features`	`frontends/app/src/components/AgentChat/useAgentChatAvailability.ts`

Announcement for reference: Beamer, Slack.

I gave some UX feedback about cancelling a running operation and what happens next, but documented the current implementation, tested in prod Multi-tenant Cloud.

Validation

./scripts/mdx-validation/validate-mdx-mintlify.sh — build validation and broken-links both pass.

English only; fr/, ja/, ko/ are handled by the translation pipeline.

🤖 Generated with Claude Code

…bility Queue follow-ups while ARIA works, edit/run-now/remove them, and the pause-on-clarification behavior. Note that responses stream live, and state ARIA's Multi-tenant Cloud + team-project availability up front. DOCS-3024 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

mintlify · 2026-08-11T22:21:36Z

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Project	Status	Preview	Updated (UTC)
wandb	🟢 Ready	View Preview	Aug 11, 2026, 10:25 PM

📄 Preview this PR's docs · 420c2ef

Page	Change
Chat	Changed · +43 −1
Overview	Changed · +6 −1

_{Updated 2026-08-20 15:34:50 UTC for deployment.}

w-b-hivemind · 2026-08-11T22:22:09Z

HiveMind Sessions

1 session · 18m · $8.16

Session	Agent	Duration	Tokens	Cost	Lines
ARIA W&B Agent Documentation Updates `8e781c72-ca9f-4a84-a398-d796c0ea3223`	claude	18m	44.5K	$8.16	+86 -17
Total		18m	44.5K	$8.16	+86 -17

View all sessions in HiveMind →

Run claude --resume 8e781c72-ca9f-4a84-a398-d796c0ea3223 to pickup where you left off.

github-actions · 2026-08-11T22:22:39Z

Readability impact

Word-weighted Flesch-Kincaid grade change across 2 changed pages: -0.6 (easier).

Lower Flesch-Kincaid grade and higher reading ease both mean easier to read. This check is informational and never blocks a PR.

Human readability

Page	FK grade before	FK grade after	FK Δ	Reading ease Δ	Direction
`aria/chat.mdx`	9.5	8.3	-1.2	+6.4	easier
`aria/overview.mdx`	11.1	10.9	-0.2	+0.5	easier

AI agent comprehension

Rated 0-3 (higher is easier for an agent to parse and act on).

Page	Before	After	Δ
`aria/overview.mdx`	2	2	+0
`aria/chat.mdx`	2	2	+0

_{Curated-docs baseline median FK grade by type: conceptual 10.5, procedural 8.8, reference 9.4.}

From workflow run 32386734177

github-actions · 2026-08-11T22:26:07Z

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Preview: https://wb-21fd5541-docs-3024-aria-message-queue.mintlify.site

julia-g-rose

looks good! @clocasto-wandb can you also review?

Per review: lead each control with what it accomplishes ("Edit the message", "Run the message now") and keep the mechanics as follow-on detail. Makes the three bullets parallel. DOCS-3024 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

…e-queue

mdlinville

Feedback to address DOCS-3079

mdlinville · 2026-08-17T22:49:07Z

+</Note>
+
 <Frame>
    <img src="/images/agent/agent_empty_chat_window.png" alt="Blank ARIA chat window" />


Crop out the top navigation, which is now stale after ARIA button changes

mdlinville · 2026-08-17T22:50:09Z


 To [chat with ARIA](/aria/chat):

 1. From any project, click the blue circle at the upper right corner of the page.


Suggested change

1. From any project, click **Ask ARIA** in the top navigation.

mdlinville · 2026-08-17T22:50:31Z

    <Frame>
        <img src="/images/agent/agent_location.png" alt="Location of ARIA in the UI" />
    </Frame>


Suggested change

…e-queue # Conflicts: # .claude

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mdlinville and others added 3 commits August 11, 2026 17:32

Julia's feedback about editing a message

c276698

Merge remote-tracking branch 'origin/main' into docs-3024-aria-messag…

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…e-queue

mdlinville requested a review from julia-g-rose August 12, 2026 16:37

mdlinville marked this pull request as ready for review August 12, 2026 16:37

mdlinville requested a review from a team as a code owner August 12, 2026 16:37

mdlinville commented Aug 12, 2026

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Comment thread aria/chat.mdx

mdlinville added 2 commits August 12, 2026 13:25

Apply suggestion from @mdlinville

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mdlinville commented Aug 17, 2026

View reviewed changes

Merge branch 'main' into docs-3024-aria-message-queue

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Merge remote-tracking branch 'origin/main' into docs-3024-aria-messag…

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…e-queue # Conflicts: # .claude

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		To [chat with ARIA](/aria/chat):

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