Gemini 3.8 Flash CyberGemini 3.8 Flash Cyber（Google）
Google 与 Gemini 3.8 Flash 同日（2026-09-02）发布的网络安全专用变体：聚焦漏洞检测与自动修补，面向安全运营与代码审计场景，可把安全扫描挂进 CI 流水线。与标准版同享介绍价 $0.75/$3.75 每百万 tokens（缓存 $0.075），2027-01-01 起恢复 $1.50/$7.50；1M 上下文、64K 输出。场景较窄，通用对话仍建议用标准版。Google's cybersecurity-focused variant, shipped 2026-09-02 alongside Gemini 3.8 Flash: tuned for vulnerability detection and automated patching in security operations and code audit workflows, and suitable for wiring security scans into CI. Shares the introductory price of $0.75/$3.75 per million tokens (cache $0.075), reverting to $1.50/$7.50 on 2027-01-01, with 1M context and 64K output. Narrow by design; use the standard Flash for general conversation.
模型参数与规格Specifications
| 厂商 | |
| 类型 | 对话大模型 |
| 参数规模 | 未公开 |
| 开源/闭源 | 闭源 |
| 架构 | 未公开 |
| 上下文窗口 | 1M |
| 最大输出 | 64K |
| 输入价格 | $0.75/M tokens |
| 输出价格 | $3.75/M tokens |
| 语言 | 多语言 |
| 发布时间 | 2026-09 |
| 评分 | 4.5 / 5 |
| 能力 | chat、function、reasoning、codingchat、function、reasoning、coding |
| 标签 | 对话、编码、安全、高性价比Chat、Coding、Security、Value |
| 优点 | 漏洞检测与自动修补专精、介绍价仅 $0.75/$3.75、1M 上下文可扫全仓库Specialised for vulnerability detection and auto-patching、Intro price of just $0.75/$3.75、1M context scans a whole repo |
| 注意事项 | 场景窄，通用对话不划算、2027 年起价格翻倍、闭源Narrow use case, poor value for general chat、Price doubles from 2027、Closed-source |
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关闭关于 Gemini 3.8 Flash Cyber 的常见问题Frequently Asked Questions about Gemini 3.8 Flash Cyber
Gemini 3.8 Flash Cyber 是免费的吗？Is Gemini 3.8 Flash Cyber free?
Gemini 3.8 Flash Cyber 目前以付费 API / 平台调用为主，可关注官方是否提供免费试用额度。Gemini 3.8 Flash Cyber is mainly available via paid API/platform calls; watch for official free trial quotas.
Gemini 3.8 Flash Cyber 的上下文窗口有多大？How large is Gemini 3.8 Flash Cyber's context window?
Gemini 3.8 Flash Cyber 的上下文窗口为 1M，适合处理长文档与多轮复杂对话。Gemini 3.8 Flash Cyber's context window is 1M, suitable for long documents and multi-turn complex dialogue.
Gemini 3.8 Flash Cyber 是开源还是闭源？Is Gemini 3.8 Flash Cyber open-source or closed-source?
闭源模型，主要通过官方 API 或平台使用。Closed-source model, mainly available via official API or platform.
Gemini 3.8 Flash Cyber 适合用来做什么？What is Gemini 3.8 Flash Cyber good for?
Gemini 3.8 Flash Cyber 的主要能力包括 chat、function、reasoning、coding，可用于相关场景的创作、分析与自动化任务。Gemini 3.8 Flash Cyber's main capabilities include chat、function、reasoning、coding, usable for creation, analysis and automation in related scenarios.