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Moonshot AI Demonstrates VR Companion Built in Roughly 30 Minutes Using Kimi K3

July 21, 2026 at 06:18 EDT

AI Agents
Foundation Models
Software Dev & Coding

A Moonshot AI staff member used the company's newest model, Kimi K3, running inside the Kimi Code agent platform to build an interactive VR companion that can listen, respond, change facial expressions and move between virtual scenes such as a café and a shop — completing roughly 95 build steps autonomously in about half an hour.

July 16, 2026 · Moonshot AI

Kimi K3 built a VR companion on its own — ~95 steps in about 30 minutes

From one 3D asset and a single prompt, Moonshot AI's flagship model wired up speech, dialogue and moving scenes — rendering, screenshotting and correcting its own work across a Mac and an Android device.

~95

autonomous build steps

~30 min

to complete the build

agents in refinement swarm

2.8T

total parameters (16 of 896 experts active)

The self-checking build loop

Vision-in-the-loop: the model tests and corrects its own output.

Render scene

→

Capture screenshot

→

Inspect & debug

→

Adjust visuals & motion

API pricing: output costs 5× the input

Per million tokens — a key reason critics call the model steep for everyday use.

input / M tokens

$15

output / M tokens

Supporters

Strong tool use across long, multi-step tasks
Parallel execution and agent swarm beat expectations
Self-verifies and debugs with minimal direction

Critics

Relatively steep API pricing
Tight rate limits and occasional instability
Can be overkill for everyday use

A marketing showcase, not a shipped product. The reported timings and step counts reflect a single internal build, not an independently verified benchmark — but they signal where Moonshot AI is steering K3: agents that plan, execute, self-check and debug across devices on their own.

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