# Google's Gemini 4 Carbon model reportedly surfaces in testing

> Original title: 刚刚，谷歌下一代杀器Gemini 4 Carbon曝光！RSI大招逼近Opus 5.5

- Source: AI Era
- Published: 2026-10-11T00:01:24.000Z
- Bad Influence: https://badinfluence.news/items/kglv7vtgrn0orbqdp66l19ku3
- Original: https://aiera.com.cn/2026/10/11/other/admin/117972/%e5%88%9a%e5%88%9a%ef%bc%8c%e8%b0%b7%e6%ad%8c%e4%b8%8b%e4%b8%80%e4%bb%a3%e6%9d%80%e5%99%a8gemini-4-carbon%e6%9b%9d%e5%85%89%ef%bc%81rsi%e5%a4%a7%e6%8b%9b%e9%80%bc%e8%bf%91opus-5-5/

## Summary

An overseas outlet reports that Google's next-generation model, Gemini 4 Carbon, has quietly begun testing as a confidential model. The source text provided is only a short teaser, so no benchmark scores, parameter counts, pricing, or availability details can be confirmed from it.