Veo 3.1 QualityAPI
Google Veo 3.1 Quality tier — best fidelity, slower + pricier than Fast.
我们的价格
$1.60+
per video
官方价格
$3.2
供应商挂牌价
Resolution tiers· per video
- 720p
- −50%$1.6
- 1080p
- −50%$1.6
- 4K
- −50%$2.4
参数
- 模型 ID
veo-3-quality- 端点
POST /v1/video/generations- 类别
- Video
- 供应商
- 能力
- text-to-videoimage-to-videofirst-last-framereference-image
- 对标官方档位
- Quality 720p (real Google 8s)
无缝兼容 OpenAI SDK
把 OpenAI SDK 的 base_url 指向 api.kunavo.com/v1，换 model id 即可。流式、工具调用、SDK 行为完全一致。
查看文档Veo 3 API 指南立即试用
在 /app/keys 创建 API key，复制为 KUNAVO_API_KEY，然后任选下面一段代码运行。
curl https://api.kunavo.com/v1/video/generations \
-H "Authorization: Bearer $KUNAVO_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "veo-3-quality",
"prompt": "a cinematic dolly-in shot of a red origami crane unfolding",
"duration": 5
}'Kunavo 与直连 Google 的区别
同一个 Veo 3.1 Quality，同样的输出。网关改变的是账号、SDK 和账单——下面是如实对照。
| Kunavo | 直连 Google | |
|---|---|---|
| 价格（per video） | $1.60+ (−50%) | $3.20 |
| 账号 | 一个 Kunavo 账号，2 分钟拿到 Key，最低充值 $10 | 需要 Google 账号，并单独配置其计费 |
| SDK | 继续用 OpenAI SDK——改 base_url，model 填 "veo-3-quality" | Google 官方 SDK，或其提供的 OpenAI 兼容层 |
| 同一个 Key 还能调用 | Claude、Gemini、GPT 以及图像、视频、音频模型 | 仅 Google 自家模型 |
| 计费 | 一个 Stripe 余额，按量付费，余额不过期；失败请求不计费 | 每家厂商一张独立账单 |
| 速率限制 | 共享网关容量，无按账号的合约级限额 | Google 自家档位限额，可凭用量或合约提升 |
如果你需要合约级速率限制、企业 SLA，或首日就要用上厂商独有功能，直连 Google 更合适。如果你想要一个 Key、一张账单，并在所有厂商上拿到更低的单价，就用 Kunavo。
FAQ
How much does Veo 3.1 Quality cost?
On Kunavo, Veo 3.1 Quality is $1.60+ per video — about 50% under Google's official price. Failed requests are never billed, and it's pay-as-you-go — you only pay for successful calls.
Can I call Veo 3.1 Quality with the OpenAI SDK?
Yes. Set base_url to https://api.kunavo.com/v1, pass your Kunavo key, and set model to "veo-3-quality". Requests and responses are OpenAI-compatible.
What endpoint does Veo 3.1 Quality use?
Veo 3.1 Quality is called via POST /v1/video/generations on Kunavo's OpenAI-compatible API.
What is Veo 3.1 Quality good for?
Veo 3.1 Quality is a video model from Google, with support for text-to-video, image-to-video, first-last-frame, reference-image.
What is different from calling Google directly?
The model is the same, at about 50% under Google's list price. What changes is around it: one key and one Stripe balance instead of a Google account with its own billing, the OpenAI SDK with base_url swapped instead of a provider-specific SDK, and the same key also reaching Claude, Gemini, GPT, image, video and audio models. The tradeoff is that gateway capacity is shared — if you need a contractual rate limit or an enterprise SLA on Veo 3.1 Quality specifically, go direct to Google.
Is Veo 3.1 Quality cheaper on Kunavo?
Yes — Veo 3.1 Quality is about 50% under Google's official list price on Kunavo, with no subscription and no minimum monthly spend. You pay per token from a $10 top-up, failed requests are never billed, and the balance never expires.