2026-08-22查核：nano-banana依附Google AI Plus/Pro/Ultra方案(與veo同一組定價)，本輪已在veo查核中兩輪確認labs.google Flow方案表US$4.99/19.99/99.99皆無變動，同步更新此工具查核日期。
2026-08-08 22:40:50(本次獨立curl+r.jina.ai交叉比對兩官方頁面) gemini.google.com/subscriptions 直讀確認 AI Plus US$4.99/mo(400GB)、AI Pro US$19.99/mo、AI Ultra 5x US$99.99、20x US$199.99，與既有記錄一致；另發現 one.google.com/about/plans 顯示AI Plus為US$9.99/mo(2TB)為舊版Google One頁面未同步新定價，與gemini.google.com專頁不一致，判定以gemini.google.com/subscriptions(Gemini品牌專頁、與既有400GB/4.99美元記錄相符)為準，此差異已記錄供後續追蹤，未更動現有數字
2026-08-07 21:50:492026-08-07 21:50 Checked: Google AI's pricing plans include Google AI Plus, Google AI Pro, and Google AI Ultra, which provide 400 GB, 5 TB, and 20 TB of cloud storage, respectively, and each plan has different AI features and offers. The price of Google AI Ultra starts at US$99.99, offering up to 20 times the Gemini access rights. Compared to the previous check, the price and plan of Google AI Ultra have changed, with the original Ultra 5x and Ultra 20x plans being replaced by the new Google AI Ultra plan. Source: https://one.google.com/about/google-ai-plans/
2026-08-05 22:30:162026-08-05 22:30 Checked failed: Neither machine nor AI detected a specific price. Source=https://gemini.google.com
2026-08-03 03:42:31(官網 gemini.google/subscriptions/ 經r.jina.ai代理直讀成功，Nano Banana為Gemini內建功能) AI Plus US$4.99、AI Pro US$19.99、AI Ultra 5x US$99.99/20x US$199.99皆無變動，無新促銷。來源=https://gemini.google/subscriptions/
2026-08-03 03:34:37(同gemini，官網gemini.google/subscriptions/返回404；one.google.com/about/google-ai-plans經r.jina.ai代理讀取確認方案結構) AI Plus US$4.99、AI Pro US$19.99、AI Ultra 5x/20x US$99.99/US$199.99皆無變動，維持原記錄，無新促銷。來源=https://one.google.com/about/google-ai-plans
2026-08-03(官網 gemini.google/subscriptions/ 經r.jina.ai代理直讀成功，與gemini條目同步確認) AI Plus US$4.99、AI Pro US$19.99、AI Ultra US$99.99/US$199.99皆無變動，無新促銷。
2026-07-31(The official website one.google.com/about/google-ai-plans/ is directly web-fetched, and the page only shows the plan capacity without including the amount, and the specific price is confirmed by existing secondary sources) The plan structure and quota remain unchanged, with no new promotions.
2026-07-30(官網 one.google.com/about/google-ai-plans/ 直接查核；原pricing_url ai.google.dev/pricing經查實為Gemini API開發者token定價頁,非本方案所述之消費者訂閱方案,已修正pricing_url) AI Plus US$4.99、AI Pro US$19.99、AI Ultra 5x/20x US$99.99/US$199.99皆無變動，無新促銷；one.google.com同名『Google AI Plus』US$9.99/2TB雙SKU並存現象仍待官方釐清。
2026-07-30(Refer to the official website one.google.com/about/google-ai-plans/ again) Prices remain unchanged; newly confirmed that the official name is "Nano Banana Pro", which is divided into Plus/Pro/Ultra tiers for limited/more/higher (or highest) access levels, but the official website does not disclose the specific upper limit of the number of images, and the free_limit has been added to wait for the official announcement of more accurate numbers in the future.
2026-07-30(官網 one.google.com/about/google-ai-plans/ 直接WebFetch成功) AI Plus US$4.99、AI Pro US$19.99、AI Ultra US$99.99/US$199.99皆無變動，無新促銷。
2026-07-30(官網one.google.com/about/google-ai-plans/顯示定價佔位符無具體數字，以第二手來源eesel.ai/aitoolanalysis.com/blog.google交叉確認) Plus US$4.99/Pro US$19.99/Ultra 5x US$99.99/Ultra 20x US$199.99皆無變動。
2026-07-25First-time setup
2026-07-25In line with the same Google AI subscription for Gemini: the official website (blog.google) confirms that the original single Gemini subscription for US$20 has been reorganized into Google AI Plus (US$7.99), Pro (US$19.99), Ultra 5x (US$100), and 20x (US$200). Note: During the verification process of this tool, a secondary source provided different numbers (Plus US$4.99, etc.), but due to the conflict with the primary verification result (official website blog.google) and lower confidence level, it was not adopted, and the official website announcement version is used as the standard.
2026-07-25The official website gemini.google/subscriptions/ and one.google.com/about/plans have been updated in sync with the Gemini entry: Google AI Plus has been revised from US$7.99 to US$4.99 (permanently reduced starting from 2026/6/9, with storage space increased from 200GB to 400GB); AI Ultra 5x/20x has been clarified as US$99.99/US$199.99; one.google.com/about/plans also lists a same-named US$9.99/2TB plan, with the reason unclear and pending verification.
Continuously re-checked, every fact dated
Has a free plan
What Is This
Gemini's image generation model went viral for its consistency in character depiction and explosive editing capabilities
Free Version Limitations
The free version of Gemini includes a small amount of Nano Banana generation quota; paid plans increase the quota limit based on the level (official website confirmed on 2026-07-30 that the official name is "Nano Banana Pro", with a tiered system of Plus = limited access, Pro = more access, and Ultra = higher or highest access, but the official website does not disclose the specific quota limit, only estimated by third-party sources, not officially confirmed).
Available Models And Quantity
Model
Free quota
Calculate Time Window
Description
Limited use of certain models
Free Usage Limit
Features
Free quota
Description
Input and output tokens
Free
Access to Google AI Studio
Available
Terms Of Use
Gemini API is suitable for developers and small projects to get started, and the content will be used to improve Google products.
Free Version For Commercial Use
Not Available In Free Plan
Common Pitfalls
The content you input will be used by Google to improve its products.
Best for: Casual AI users who need extra cloud storage space
US$4.99 / mo
Corrected from US$7.99 to US$4.99 (official permanent price reduction starting 2026/6/9, not a limited-time discount); the wording of 50% off for the first 2 months for new subscribers has been removed
Which Model
Nano Banana (including the full range of Gemini models)
Usage Quota
Gemini's free version has a quota for Image generation that is twice the normal amount
Max Reading Time
Supports text-to-image generation and image editing functions
This Plan Includes
2 TB cloud storage
Nano Banana's Image generation quota is twice that of the free version
Gemini basic model is fully used
Google Flow features
Shared with up to 5 people
Not Included
YouTube Premium
Google Home Premium
The maximum quota of the Ultra plan
What Sets Us Apart
The most economical upgrade plan, which only increases the Image generation quota and storage space, without enhancing the model itself - it offers twice the quota and 2TB of cloud storage compared to the free version, with no additional features.
Best for: Frequently use Nano Banana for Image generation, and creators who need advanced AI functions
US$19.99 / mo
The original "Subscribe to Gemini" has been renamed and includes the expanded Nano Banana generation quota
Which Model
Nano Banana Pro (a more powerful version) + Gemini entire series
Usage Quota
Gemini's free version has a 4 times Image generation quota
Max Reading Time
Supports higher-quality and more complex Image generation
This Plan Includes
5 TB cloud storage
Nano Banana Pro premium version
Gemini has full functionality and a high quota.
YouTube Premium Lite
Google Home Premium
Significant Quota
Shared with up to 5 people
Not Included
20 times the quota of the Ultra plan
What Sets Us Apart
Mid-level creators' preferred choice. The Image generation quota is 4 times that of the free version, plus Pro version Nano Banana, YouTube Premium Lite, and Google Home features; annual payment saves around 16%
Best for: Heavy AI user, 24/7 high-frequency Nano Banana Image generation needs, professional agency or studio
US$199.99 / mo
New plan after reorganizing the original single Ultra (20 times the usage)
Which Model
Nano Banana Ultra (the most powerful version) + the entire Gemini series
Usage Quota
The highest quota (4 times that of Ultra 5x)
Max Reading Time
Enterprise quota, no practical limits
This Plan Includes
20 TB cloud storage (same as 5x)
Nano Banana Ultra strongest version (same as 5x)
Gemini has the highest quota and performance (same as 5x, but with a higher quota limit)
All Google One features
Unlimited Deep Research
Image generation with unlimited quota (Enterprise)
Priority support
What Sets Us Apart
The highest-tier plan. The quota is 4 times that of Ultra 5x, equivalent to about 80 times that of the free version; annual payment is approximately 16% cheaper. The price range is large, and it is only cost-effective for those who use it extensively every day.
Open-source image generation, free for local use, cloud services charged separately
FreeOpen-source model weights are available for free self-hosting (Stability AI Community License, commercial use is allowed if annual revenue is less than US$1 million, and a graphics card is required); the official website also offers a Brand Studio service with 1,000 free trial points.
