gemini-4POST

Google tests Gemini 4 checkpoint "Carbon" internally, report says

Google employees are reportedly testing a new Gemini 4 checkpoint called Carbon on the internal coding platform Jetski, with coding ability said to rival Opus 5.5; the public Argon release is internally codenamed Barium-B.

warren

@warrenzp8Archived 20 days agoOriginally posted 2026.10.11

warren @warrenzp8Originally posted 2026.10.11

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谷歌内部又养了个"新儿子"，代号 Carbon。 BI 拿到内部消息：谷歌员工正在内部编码平台 Jetski 上测试 Gemini 4 的新 checkpoint "Carbon"。测过的员工说，写代码手感已经能跟 Anthropic 的 Opus 5.5 掰手腕，另一个直接甩了一句 "Carbon is really good!"。最魔幻的细节是：现在公开发布的 Argon，内部代号其实叫 Barium-B。也就是说谷歌的内部版本已经比公开发布的香了，Carbon 要么是 Argon 的下一棒，要么永远不见天日——反正谷歌拒绝置评。代码能力这场仗，已经打进了"你都测不到正式版"的阶段。 #Gemini4 #Google #AI编程

x.com/warrenzp8/status/2109099164441186781Archived 2026.10.12 09:53