# Kimi K3.1 leak shows 3D rendering at 1/14 the cost of GPT-6 Astra

> Original title: Kimi K3.1 泄露：3D 成本仅有 GPT-6 Astra 的 1/14！横扫海外视觉三巨头

- Source: Leiphone
- Published: 2026-10-23T10:57:00.000Z
- Bad Influence: https://badinfluence.news/items/orl6v9o4pvfj4ce8zvkp82c2t
- Original: https://www.leiphone.com/category/yanxishe/PZo9w14YeFSo4jmf.html

## Summary

An AI blogger says Kimi K3.1, codenamed Kibitz in arena tests, runs about 70% of Kimi K3's cost and performs strongly on Three.js 3D tasks, while Kimi's official teaser hints at the release. Netizens tested it on 3D assets, a "pelican riding a bicycle" prompt, and a medieval castle, and a Minecraft build cost about 1/14 of GPT-6 Astra's. The source also reports that Kimi K3.1 falls short on giraffe-running animation compared with Claude Opus 5.5.