传闻：Argon 之后还有 Carbon 检查点
爆料称 Gemini 4 Argon 只是对外发布名，内部下一个检查点叫 Carbon，已进 Google 编程工具并跑真实工单，水平据传接近 Claude Opus 5.5 与 GPT-6 Astra，但无公开 ID 和 API。
Google has not given you Argon yet. Testers are already talking about Carbon: Internal chatter says Carbon is the next checkpoint - already in Google coding tools, already used on real tickets. Some takes put it near Claude Opus 5.5 and GPT-6 Astra on software work. Argon was the announce. Carbon is the one they are supposedly climbing now. No public id. No Ultra toggle. No API you can pin. If your feed treats Carbon like a drop, it is still a leak with confidence. Wait for the name in the picker twice. Until then Carbon is a rumor you can watch, not a model you can install.
这条是引用着另一条写的：x.com/merliiin__/status/2108124305749913878