Accessible streaming responses: make partial output interruptible and readable
Incremental text can be useful, but it must not steal focus, flood announcements, or leave a broken transcript when someone stops it.
Read guide ↗The ideas, interfaces, and engineering behind useful AI conversations. A field guide to what works, what breaks, and what comes next.
CONVERSATION, EMBODIED
Behind the character ↗Original source imagery · local review, not cleared for publication
Conversation design ✳ Knowledge & actions ✳ Human judgment ✳ Embodied systems
Follow the evidence ↗01 / The builder’s notebook
Incremental text can be useful, but it must not steal focus, flood announcements, or leave a broken transcript when someone stops it.
Read guide ↗A timestamped trace separates observed critical-path delay from an illustrative serial budget before a team tries to optimize a conversational wait.
Read guide ↗When motion, rendering, audio, or bandwidth fails, a conversational avatar should descend through explicit modes while preserving task state and accessible controls.
Read guide ↗02 / Inside the interface
Real source captures. Different layers of the same problem. Select a view and look at what the interface makes visible.
Official prototype screenshot · Original source ↗ · source credited
What to notice
The mission map, character, and dialogue share a screen. Notice how much context exists outside the chat transcript.
Official editor screenshot · Original source ↗ · source credited
What to notice
The authoring controls expose the work behind a character. Rig, expression, identity, and runtime behavior need separate contracts.
Official architecture diagram · Original source ↗ · source credited
What to notice
This publisher diagram shows audio driving facial animation. A real integration also needs a shared clock and a cancellation path.
Official workflow-debugger screenshot · Original source ↗ · source credited
What to notice
A visual builder turns a sequence of model, data, and tool operations into a surface the team can inspect. Trace the state, not just the connecting lines.

Ubisoft · Official prototype screenshot
Inspect original source ↗REFERENCE ONLY — NOT CLEARED FOR PRODUCTION
Epic Games · Official editor screenshot
Inspect original source ↗REFERENCE ONLY — NOT CLEARED FOR PRODUCTION
NVIDIA · Official architecture diagram
Inspect original source ↗REFERENCE ONLY — NOT CLEARED FOR PRODUCTION
Dify · Official workflow-debugger screenshot
Inspect original source ↗REFERENCE ONLY — NOT CLEARED FOR PRODUCTION03 / Explore the connected field
Good conversation connects design, knowledge, operations, and human judgment. Rotate the sphere. Pick a discipline. Follow the connection.
Connected disciplines.
One accountable system.
Conversation universe · conceptual map
Drag to rotate · Arrow keys to explore
01 / Foundations
Start with the job, the boundary, and the state the person can inspect.
Explore Foundations guides04 / Your next three reads
You don’t need to read everything. Pick the work in front of you and follow a connected route through the guide.
Choose a discipline
Six connected desks. Curated starting points, concrete review artifacts, and deeper routes for the work behind a useful conversation.
A useful conversation starts with a job, a boundary, and an honest promise.
7 guides ↗02 / Conversation designDesign correction, uncertainty, waiting and evidence into the interaction.
9 guides ↗03 / Knowledge & actionsConnect knowledge and tools without turning retrieved text into authority.
20 guides ↗04 / Evaluation & operationsReplace demo confidence with reviewable evidence, release controls and recovery.
16 guides ↗05 / Handoff & serviceAutomation is part of a service with queues, people, capacity and consequences.
7 guides ↗06 / Embodied systemsBuild the voice, avatar and world around the task—not the other way around.
17 guides ↗implementation
and operations guides
The service behind the demo
What happens when a retry arrives twice, evidence belongs to another customer, a voice connection drops, or an action needs a human to recover it? The resource collection follows those boundaries into the details.
Explore the resource collection ↗Inspect its coverage and limits ↗Read → inspect → apply
Explore the human workload left after automation, or collect the evidence a release review should demand. Local tools, transparent rules, no account.
05 / From the visual archive
2024Make every tool’s authority as explicit as its name.
2023Keep deterministic steps visible, and make the generative parts inspectable.
2023Treat review and revision as parts of the conversational design system.
2026Presence should never make observation feel invisible.
Retrospective research, not backdated publishing. Original sources and image credits remain attached to every case.
Understand it by using it
Step through a conversation, trace the system, or explore how much presence your interface really needs.
Open the conversation lab ↗