Video by Daeun (@daeun_lab) · originally posted on XView original post on X

GPT-6 Astra vs Claude Opus 5 vs Kimi K3

Building demolition

Daeun@daeun_lab

10 likes884 views

A building demolition scene from the same prompt, made by GPT-6 Astra, Claude Opus 5 and Kimi K3.

Models

ModelNotes
GPT-6 AstraOpenAIWritten as “Astra”
Claude Opus 5AnthropicWritten as “Opus 5”
Kimi K3Moonshot AI

Details

KindSide-by-side (same post, same prompt)
TaskBuilding demolition
CategorySimulations
ModeNot stated
Posted
Video length10 s
Likes / views10 / 884 · as of Oct 18, 2026
Bookmarks8
SponsoredNo
Original postx.com/daeun_lab/status/2100829509092298944

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