Gemini 4 Argon 开始登陆 Gemini 应用和 Antigravity，但仅限付费用户

Argon 显然更擅长解决 3D 环境中的空间问题。

来源：Google

Argon 显然更擅长解决 3D 环境中的空间问题。来源：Google

对于一般 AI 查询，Gemini 4 Argon 将于今天开始在 Gemini 应用中推出。不过，它仅面向订阅 AI Pro（每月 20 美元）和 AI Ultra（起价每月 99 美元）套餐的用户开放。这并不令人意外，因为 Google 最近也限制了免费用户对 Flash 模型的访问，使其只能使用 Flash-Lite。

这还不是全部——对于侧重编程的产品，Argon 还有额外限制。在 Antigravity 和 AI Studio 中，新模型将仅向 AI Ultra 套餐用户提供。自 Google 上一次发布 Pro 模型以来，代码生成在前沿 AI 开发中的重要性进一步提升，但它也会消耗大量算力周期。

即使是 Pro 订阅用户，也可以在 Gemini 应用的 Canvas 模式中使用 Argon 生成代码；但 Antigravity 中的多线程 Agent 工作流可能成本过高。如果你需要比 Flash 模型能力更强的产品，Google 表示将在一段时间内继续保留 Gemini 3.1 Pro。Google 拒绝说明 Argon 何时——或者是否——会面向其他订阅层级进入 Antigravity。

对于通过付费 API 访问 Google 模型的开发者，该公司很乐意向你出售 Argon Token。目前定价暂为每百万输入 Token 2 美元、每百万输出 Token 10 美元，缓存 Token 可享 95% 折扣。这一优惠仅持续至 11 月 30 日，届时价格将上调至每百万输入 Token 4 美元、每百万输出 Token 20 美元。开发者在围绕 Google 新模型构建工作流之前，必须将这一因素纳入考量。

Argon is apparently better at solving spatial problems in 3D environments.

Credit: Google

Argon is apparently better at solving spatial problems in 3D environments. Credit: Google

For your general AI queries, Gemini 4 Argon will be rolling out today in the Gemini app. However, it’s only going to be available for those on AI Pro ($20/mo) and AI Ultra (starting at $99/mo) plans. This isn’t a shock, as Google also recently restricted access to the Flash models for free users, leaving them with just Flash-Lite.

That’s not all—there are additional restrictions on Argon for coding-focused products. In Antigravity and AI Studio, the new model will only be available for those on AI Ultra plans. Code generation has become even more important in the frontier of AI development since Google’s last Pro model release, but it can eat up a lot of compute cycles.

You can generate code with Argon in the Gemini app’s Canvas mode even if you’re a Pro subscriber, but the multi-threaded agentic workflows in Antigravity are probably too expensive. If you need something more capable than Flash models, Google says it’s keeping Gemini 3.1 Pro around for the time being. Google has declined to clarify when (or if) Argon will come to Antigravity for other subscription tiers.

For developers accessing Google’s models via the paid API, the company will happily sell you some Argon tokens. Pricing is temporarily set at $2 per million input tokens and $10 per million output tokens, with a 95 percent discount for cached tokens. This deal is only good through November 30, when the rate will jump to $4 per 1M input tokens and $20 per 1M output tokens. Devs will have to factor that in before building workflows around Google’s new model.