模型与实验室 5.0 · 必读 2026-09-30 · 文章

Gemini 4 Argon: our next era of frontier intelligence

Google 发布新一代旗舰模型 Gemini 4 Argon:输出上限从 64K 提到行业领先的 1M token,面向长时程复杂工作流(真实软件工程法律/金融知识工作网络防御)定价 $2/$10 每百万 token,缓存输入享 95% 折扣...

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Gemini 4 Argon: our next era of frontier intelligence

中文导读

Google 发布新一代旗舰模型 Gemini 4 Argon:输出上限从 64K 提到行业领先的 1M token,面向长时程复杂工作流(真实软件工程法律/金融知识工作网络防御)定价 $2/$10 每百万 token,缓存输入享 95% 折扣;DeepSWE v1.1 77.9%CWE-bench v1 68%(并列第一)Zapier AutomationBench 51.3%内部实例重量级:C/C++ 向 Rust 的大规模迁移(最大 800K+ 行 Fuchsia Zircon 内核)libgav1 的 32K 行 SIMD 代码重写后比 Rust 移植版快 2.7 倍agent 集群从机房遥测中自主释放 300+ TiB 内存先行安全措施包括 CoT/行为监控中止机制内部激活监控Gray Swan IPI 基准领先的注入防御,以及高风险训练/评估前封沟 sandbox;首批通过 Fairwind Program 向受信任的网络防御者开放

为什么值得关注

Gemini 4 Argon:1M token 输出上限800K 行内核 C/C++Rust 迁移与自主漏洞修复,首批向网络防御者开放

Grounded in the fetched announcement: output ceiling raised from 64K to 1M tokens, $2/$10 per million tokens with 95%-off cached input, DeepSWE v1.1 77.9% and CWE-bench v1 68% (tied first), plus real migrations of up to 800K+ line C/C++ kernels to Rust with agent fleets.

关键信息

原文摘录

Gemini 4 Argon: our next era of frontier intelligence

发布时间: 2026-09-30
原文链接: https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-4-argon

Gemini 4 Argon: our next era of frontier intelligence

Sep 30, 2026

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9 min read

Gemini 4 Argon delivers frontier performance in complex workflows across real-world software engineering, enterprise knowledge work like legal and finance, and cybersecurity defense.

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[

Koray Kavukcuoglu

SVP, Google DeepMind and Chief AI Architect, Google

](https://blog.google/authors/koray-kavukcuoglu/)

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Read AI-generated summary

  • Google’s new Gemini 4 Argon model brings advanced reasoning to complex, long-horizon professional tasks.
  • The model features an industry-leading 1 million token limit for deep, multi-step problem solving.
  • It excels at coding, financial research, legal drafting, and autonomous cybersecurity vulnerability patching.
  • Argon is currently rolling out to trusted cyber defenders through the Fairwind Program.
  • Google is prioritizing safety and rigorous testing before a wider release to the public.

Summaries were generated by Google AI. Generative AI is experimental.

In this article

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Argon will launch at an introductory price 1 of $2 per million input tokens and $10 per million output tokens, with cached input tokens priced at 95% off input token price.

Changing how we work and build at Google

  • Quantum algorithmic optimization: Argon is helping our quantum computing researchers optimize the spacetime resources (qubits × gates) of subroutines that bottleneck important applications. In one example, it beat the published baseline by 40% in a matter of minutes.
  • Memory efficiency: A team of Argon agents analyzed fleet-wide profiling telemetry to autonomously identify and apply memory optimizations across Google’s data centers, freeing up over 300 TiB of memory once rolled out, with an estimated 500 TiB to 1 PiB in total savings.

Working harder on your most complex problems

Enabling coding and enterprise workflows across domains

Gemini 4 Argon’s capabilities across coding, reasoning, and multimodality and its ability to sustain long, multi-step tasks enable it to excel across a range of enterprise workflows.

Google engineers have been using Argon for their daily tasks, from everyday debugging to large-scale codebase migrations and algorithm designs. It sets a new state of the art on DeepSWE v1.1 (77.9%), which measures a model’s performance in real-world long-horizon software engineering tasks.

Leading in defensive cybersecurity

On CWE-bench v1, which evaluates the model’s ability to remediate security vulnerabilities, Argon ties for first place with a top score of 68%, building on 3.8 Flash Cyber’s frontier performance on CWE-bench v0.

Gemini 4 Argon demonstrates impressive leaps in vulnerability discovery over 3.8 Flash Cyber. For example:

  • On Google’

English Summary

Google announces Gemini 4 Argon, its next frontier model for long-horizon professional workflows: output limit raised from 64K to an industry-leading 1M tokens; $2/$10 per million input/output tokens with 95%-off cached input. Benchmarks include DeepSWE v1.1 77.9%, CWE-bench v1 68% (tied first), Zapier AutomationBench 51.3%. Internal deployments include C/C++-to-Rust migrations up to 800K+ lines (Fuchsia Zircon), a libgav1 32K-line SIMD rewrite running 2.7x faster than the Rust port, and agent fleets freeing 300+ TiB of datacenter memory. Safeguards: CoT/action monitoring with execution stops, internal-activation monitoring, leading Gray Swan indirect-prompt-injection robustness, and sealed sandboxes before high-risk training/eval; rollout starts with trusted cyber defenders via the Fairwind Program.

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