💬 AI 对话
Gemini 免费吗？价格、免费额度与海外可用性
Google 的多模态 AI 助手。最新旗舰 Gemini 4 Carbon 在 Artificial Analysis 智能指数上以 59 分排名全球第一，主打超长程 Agent 任务与网络安全能力；上一代 Gemini 4 Argon 已全量开放，Carbon 正逐步开放给开发者与企业。
Google's multimodal AI assistant. Its newest flagship, Gemini 4 Carbon, ranks #1 on the Artificial Analysis Intelligence Index at 59, built for very long-horizon agentic work and state-of-the-art cybersecurity; the previous Gemini 4 Argon is generally available while Carbon rolls out to trusted partners.
这个工具擅长什么 / Highlights
Gemini 4 Carbon 智能指数全球第一，长程 Agent 与网络安全领先，深度整合谷歌生态
#1 on the AA Intelligence Index (Gemini 4 Carbon) with leading long-horizon agents, cybersecurity and deep Google ecosystem integration
价格与免费额度 / Pricing & free tier
免费档可用；AI Premium $19.99/月。API：Gemini 4 Carbon 初期价输入 $2 / 输出 $10 每百万 tokens（优惠期后为 $4 / $20），缓存输入 95% 折扣；Argon 同价
详细介绍 / Overview
Google 的多模态助手，与搜索、Gmail、Docs 等谷歌生态深度打通。模型侧 2026 年 10 月连发两代：Gemini 4 Argon（已全量开放）与 Gemini 4 Carbon（最新旗舰，Artificial Analysis 智能指数 59，全球第一，主打可连续运行数天的长程 Agent 与 SOTA 级网络安全能力，正通过 Fairwind 计划逐步开放）；Carbon 与 Argon 同价，输入 $2 / 输出 $10 每百万 tokens，缓存输入 95% 折扣。
站长心得 / Our take
查资料 + 谷歌全家桶体验最好，多模态识别准；国内访问需要网络条件。Gemini 4 Carbon 的卖点很实在——同价位拿下智能指数第一，长程任务能连续跑几天啃硬骨头；但目前在限量开放，普通用户先能用的是 Argon，等全量再切不迟。Flash 档（3.8）价格低一个量级，日常够用。
Overview (English)
Google's multimodal assistant and the current leader on the Artificial Analysis Intelligence Index — Gemini 4 Carbon scores 59, built for long-horizon agentic tasks and cybersecurity work, though it is still rolling out to trusted partners while the previous Gemini 4 Argon is generally available. Tight integration with Search, Workspace, YouTube and Android means it can reach data the others cannot.
Our take (English)
The strongest raw benchmark scores right now, and the Google ecosystem tie-in is a real advantage rather than marketing.
Where it wins: anything touching Google data — Gmail, Docs, Drive, Calendar, YouTube — plus very long context and genuinely multimodal input. The free tier is unusually generous, which makes it the best zero-cost starting point.
Where to be careful: model naming and availability are confusing — the top-scoring Carbon is not yet open to everyone, so check which model you are actually getting. Output consistency across long sessions is slightly below Claude in my experience.
Verdict: the best free option and the obvious pick if you live in Google's ecosystem. Verify which model tier your account actually has before relying on a benchmark number.
常见问题 / FAQ
Q：这个工具免费吗？
有免费档位：免费档可用；AI Premium $19.99/月。API：Gemini 4 Carbon 初期价输入 $2 / 输出 $10 每百万 tokens（优惠期后为 $4 / $20），缓存输入 95% 折扣；Argon 同价
Q: Is it free?
A: Yes, there is a free tier: 免费档可用；AI Premium $19.99/月。API：Gemini 4 Carbon 初期价输入 $2 / 输出 $10 每百万 tokens（优惠期后为 $4 / $20），缓存输入 95% 折扣；Argon 同价
Q：免费额度有多少？
免费档可用；AI Premium $19.99/月。API：Gemini 4 Carbon 初期价输入 $2 / 输出 $10 每百万 tokens（优惠期后为 $4 / $20），缓存输入 95% 折扣；Argon 同价
Q: How much free quota is there?
A: 免费档可用；AI Premium $19.99/月。API：Gemini 4 Carbon 初期价输入 $2 / 输出 $10 每百万 tokens（优惠期后为 $4 / $20），缓存输入 95% 折扣；Argon 同价
Q：支持海外访问吗？
全球可访问；个别服务可能需要当地账号或网络条件。
Q: Is it available overseas?
A: Globally accessible; some services may need a local account or specific network conditions.