Google Gemini API：API 價格與供應商檔案
- 類型
- 官方 官方：模型的開發商本身
- 全名
- Google Gemini API (Google AI Studio)
- 有價格的模型
- 6 個（18 筆價格紀錄）
- 免費額度（據報導）
- No free credits usable for media models: Veo, Nano Banana and Omni are 'Not available' on the free tier; Paid Tier requires prepaying min $5 in credits; the $300 Google Cloud Welcome credit can't pay for Gemini API/AI Studio usage (accounts opened after 2026-03-02). AI Studio UI usage is free. （英文原文）
公開價格（18）
影片模型（9）
| 模型 | 類型 | 規格 | 公開價格 | 每秒價格 ($/s) | × 官方價 | 可信度 · 查核日期 | 來源 | 備註 |
|---|---|---|---|---|---|---|---|---|
| Gemini Omni Flash | 官方 | Flash · 720p · 含音訊標示名稱：Gemini Omni Flash | $0.1014 / s | $0.1014 | 1.00× | 定價頁 | ai.google.dev | 備註gemini-omni-1.1-flash (GA; also gemini-omni-flash-preview at same price). Token-billed: $17.50 per 1M video output tokens, 5,792 tokens per second of 720p video; page states 'approximately $0.10 per second' (0.1014 computed). Input $1.50/1M tokens; text output $9.00/1M. Paid tier only; Standard pricing only (no batch listed). Clips 3-10s; 360p/720p native, 1080p/4K upscaled (Omni docs). 1080p/4K per-second token rates are only stated on the Vertex/Agent Platform page (8,688 and 17,376 tokens/s). （英文原文） |
| Veo 3.1 | 官方 | Lite · 720p · 含音訊標示名稱：Veo 3.1 Lite | $0.05 / s | $0.0500 | 1.00× | 定價頁 | ai.google.dev | 備註veo-3.1-lite-generate-preview; $0.05/s with audio (page: 'Veo 3.1 Lite video with audio price (default)'). An 8s clip = $0.40. Gemini API paid tier only (free tier 'Not available'). Audio always on in Gemini API (no audio-off price). Same price for text-to-video and image-to-video. durationSeconds 4/6/8; 1080p and 4k require 8s. Model is Preview on Gemini API. Charged only if video is successfully generated. No batch price listed for Veo. 4k not supported on Lite. （英文原文） |
| Veo 3.1 | 官方 | Lite · 1080p · 含音訊標示名稱：Veo 3.1 Lite | $0.08 / s | $0.0800 | 1.00× | 定價頁 | ai.google.dev | 備註veo-3.1-lite-generate-preview; $0.08/s with audio (page: 'Veo 3.1 Lite video with audio price (default)'). An 8s clip = $0.64. Gemini API paid tier only (free tier 'Not available'). Audio always on in Gemini API (no audio-off price). Same price for text-to-video and image-to-video. durationSeconds 4/6/8; 1080p and 4k require 8s. Model is Preview on Gemini API. Charged only if video is successfully generated. No batch price listed for Veo. 4k not supported on Lite. （英文原文） |
| Veo 3.1 | 官方 | Fast · 720p · 含音訊標示名稱：Veo 3.1 Fast | $0.10 / s | $0.100 | 1.00× | 定價頁 | ai.google.dev | 備註veo-3.1-fast-generate-preview; $0.10/s with audio (page: 'Veo 3.1 Fast video with audio price (default)'). An 8s clip = $0.80. Gemini API paid tier only (free tier 'Not available'). Audio always on in Gemini API (no audio-off price). Same price for text-to-video and image-to-video. durationSeconds 4/6/8; 1080p and 4k require 8s. Model is Preview on Gemini API. Charged only if video is successfully generated. No batch price listed for Veo. （英文原文） |
| Veo 3.1 | 官方 | Fast · 1080p · 含音訊標示名稱：Veo 3.1 Fast | $0.12 / s | $0.120 | 1.00× | 定價頁 | ai.google.dev | 備註veo-3.1-fast-generate-preview; $0.12/s with audio (page: 'Veo 3.1 Fast video with audio price (default)'). An 8s clip = $0.96. Gemini API paid tier only (free tier 'Not available'). Audio always on in Gemini API (no audio-off price). Same price for text-to-video and image-to-video. durationSeconds 4/6/8; 1080p and 4k require 8s. Model is Preview on Gemini API. Charged only if video is successfully generated. No batch price listed for Veo. （英文原文） |
| Veo 3.1 | 官方 | Fast · 4K · 含音訊標示名稱：Veo 3.1 Fast | $0.30 / s | $0.300 | 1.00× | 定價頁 | ai.google.dev | 備註veo-3.1-fast-generate-preview; $0.30/s with audio (page: 'Veo 3.1 Fast video with audio price (default)'). An 8s clip = $2.40. Gemini API paid tier only (free tier 'Not available'). Audio always on in Gemini API (no audio-off price). Same price for text-to-video and image-to-video. durationSeconds 4/6/8; 1080p and 4k require 8s. Model is Preview on Gemini API. Charged only if video is successfully generated. No batch price listed for Veo. （英文原文） |
| Veo 3.1 | 官方 | Standard · 720p · 含音訊標示名稱：Veo 3.1 | $0.40 / s | $0.400 | 1.00× | 定價頁 | ai.google.dev | 備註veo-3.1-generate-preview; $0.40/s with audio (page: 'Veo 3.1 Standard video with audio price (default)'). An 8s clip = $3.20. Gemini API paid tier only (free tier 'Not available'). Audio always on in Gemini API (no audio-off price). Same price for text-to-video and image-to-video. durationSeconds 4/6/8; 1080p and 4k require 8s. Model is Preview on Gemini API. Charged only if video is successfully generated. No batch price listed for Veo. （英文原文） |
| Veo 3.1 | 官方 | Standard · 1080p · 含音訊標示名稱：Veo 3.1 | $0.40 / s | $0.400 | 1.00× | 定價頁 | ai.google.dev | 備註veo-3.1-generate-preview; $0.40/s with audio (page: 'Veo 3.1 Standard video with audio price (default)'). An 8s clip = $3.20. Gemini API paid tier only (free tier 'Not available'). Audio always on in Gemini API (no audio-off price). Same price for text-to-video and image-to-video. durationSeconds 4/6/8; 1080p and 4k require 8s. Model is Preview on Gemini API. Charged only if video is successfully generated. No batch price listed for Veo. （英文原文） |
| Veo 3.1 | 官方 | Standard · 4K · 含音訊標示名稱：Veo 3.1 | $0.60 / s | $0.600 | 1.00× | 定價頁 | ai.google.dev | 備註veo-3.1-generate-preview; $0.60/s with audio (page: 'Veo 3.1 Standard video with audio price (default)'). An 8s clip = $4.80. Gemini API paid tier only (free tier 'Not available'). Audio always on in Gemini API (no audio-off price). Same price for text-to-video and image-to-video. durationSeconds 4/6/8; 1080p and 4k require 8s. Model is Preview on Gemini API. Charged only if video is successfully generated. No batch price listed for Veo. （英文原文） |
圖像模型（9）
| 模型 | 類型 | 規格 | 公開價格 | 每張價格 ($/image) | × 官方價 | 可信度 · 查核日期 | 來源 | 備註 |
|---|---|---|---|---|---|---|---|---|
| Nano Banana | 官方 | Standard · 1024×1024標示名稱：Gemini 2.5 Flash Image (Nano Banana) | $0.039 / image | $0.0390 | 1.00× | 定價頁 | ai.google.dev | 備註gemini-2.5-flash-image. DEPRECATED: shuts down October 2, 2026 per pricing page (migrate to Gemini 3.1 Flash Image / Flash Lite Image). Image output $30/1M tokens; up to 1024x1024 = 1,290 tokens = $0.039/image. Batch/Flex $0.0195/image; Priority $0.0702/image. （英文原文） |
| Nano Banana 2 | 官方 | Standard · 512×512標示名稱：Gemini 3.1 Flash Image (Nano Banana 2) | $0.045 / image | $0.0450 | 1.00× | 定價頁 | ai.google.dev | 備註gemini-3.1-flash-image. Token-billed: image output $60/1M tokens; 0.5K output = 747 tokens = $0.045/image (vendor-stated equivalent). Input $0.50/1M (text/image). Batch: $30/1M = $0.022/image (50% off). Editing billed the same way. Paid tier only. （英文原文） |
| Nano Banana 2 | 官方 | Standard · 1024×1024標示名稱：Gemini 3.1 Flash Image (Nano Banana 2) | $0.067 / image | $0.0670 | 1.00× | 定價頁 | ai.google.dev | 備註gemini-3.1-flash-image. Token-billed: image output $60/1M tokens; 1K output = 1120 tokens = $0.067/image (vendor-stated equivalent). Input $0.50/1M (text/image). Batch: $30/1M = $0.034/image (50% off). Editing billed the same way. Paid tier only. （英文原文） |
| Nano Banana 2 | 官方 | Standard · 2048×2048標示名稱：Gemini 3.1 Flash Image (Nano Banana 2) | $0.101 / image | $0.101 | 1.00× | 定價頁 | ai.google.dev | 備註gemini-3.1-flash-image. Token-billed: image output $60/1M tokens; 2K output = 1680 tokens = $0.101/image (vendor-stated equivalent). Input $0.50/1M (text/image). Batch: $30/1M = $0.05/image (50% off). Editing billed the same way. Paid tier only. （英文原文） |
| Nano Banana 2 | 官方 | Standard · 4096×4096標示名稱：Gemini 3.1 Flash Image (Nano Banana 2) | $0.151 / image | $0.151 | 1.01× | 定價頁 | ai.google.dev | 備註gemini-3.1-flash-image. Token-billed: image output $60/1M tokens; 4K output = 2520 tokens = $0.151/image (vendor-stated equivalent). Input $0.50/1M (text/image). Batch: $30/1M = $0.076/image (50% off). Editing billed the same way. Paid tier only. （英文原文） |
| Nano Banana 2 Lite | 官方 | Lite · 1024×1024標示名稱：Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) | $0.0336 / image | $0.0336 | 1.00× | 定價頁 | ai.google.dev | 備註gemini-3.1-flash-lite-image. Image output $30/1M tokens; 1K output = 1,120 tokens = $0.0336/image (vendor-stated). Batch: $15/1M = $0.0168/image. Only a 1K per-image equivalent is stated. Paid tier only. （英文原文） |
| Nano Banana Pro | 官方 | Pro · 1024×1024標示名稱：Gemini 3 Pro Image (Nano Banana Pro) | $0.134 / image | $0.134 | 1.00× | 定價頁 | ai.google.dev | 備註gemini-3-pro-image. Image output $120/1M tokens; 1K and 2K = 1,120 tokens = $0.134/image, 4K = 2,000 tokens = $0.24/image (vendor-stated). Batch and Flex: $0.067/image. Priority: $216/1M image tokens. Input $2.00/1M (image input = 560 tokens = $0.0011/image). Paid tier only. （英文原文） |
| Nano Banana Pro | 官方 | Pro · 2048×2048標示名稱：Gemini 3 Pro Image (Nano Banana Pro) | $0.134 / image | $0.134 | 1.00× | 定價頁 | ai.google.dev | 備註gemini-3-pro-image. Image output $120/1M tokens; 1K and 2K = 1,120 tokens = $0.134/image, 4K = 2,000 tokens = $0.24/image (vendor-stated). Batch and Flex: $0.067/image. Priority: $216/1M image tokens. Input $2.00/1M (image input = 560 tokens = $0.0011/image). Paid tier only. （英文原文） |
| Nano Banana Pro | 官方 | Pro · 4096×4096標示名稱：Gemini 3 Pro Image (Nano Banana Pro) | $0.24 / image | $0.240 | 1.00× | 定價頁 | ai.google.dev | 備註gemini-3-pro-image. Image output $120/1M tokens; 1K and 2K = 1,120 tokens = $0.134/image, 4K = 2,000 tokens = $0.24/image (vendor-stated). Batch and Flex: $0.12/image. Priority: $216/1M image tokens. Input $2.00/1M (image input = 560 tokens = $0.0011/image). Paid tier only. （英文原文） |
× 官方價 = 換算後價格 ÷ 同一模型、同一規格的最低官方價。~ 表示寬鬆比對：一方未註明方案、解析度或是否含音訊，且所有可對應的官方規格價格相同。— = 沒有可明確比較的官方價。
可信度：「定價頁」= 在供應商自己的定價頁或文件頁讀取；「定價 API」= 從公開 API 回應中讀取。「BYO」方案是自備帳號的估算，不是按次呼叫價格。
查核日期：每個價格旁顯示的日期是該價格最後查核的日期。比最近一次更新（）早超過 7 天的日期以琥珀色顯示。
聯盟行銷計畫
- 計畫
- 有 — 條款見供應商自己的頁面
- 條款（據報導）
- Google Cloud Affiliate Program (via CJ Affiliate; US & Canada affiliates only): cash reward per new eligible Google Cloud user referred, tiered commissions, no annual cap; affiliates offer a $350 trial credit ($300 standard + $50). Rewards Google Cloud sign-ups; NOT specific to the Gemini API, and trial credits can't be spent on Gemini API usage. （英文原文）
- 佣金
- Cash via CJ Affiliate; amounts not published on the page （英文原文）
- 計畫頁面
- cloud.google.com
查核於 2026-09-28。本站指向 CometAPI、Novita AI、PiAPI 和 Yir 的連結帶有我們的推薦碼（聯盟行銷連結）；聯盟行銷計畫絕不會影響我們的資料或排名。
信譽參考
- Trustpilot
- 未查核
已報導的問題與條款
在 2026-09-28 的查核中未記錄到問題。