Video
Veo 3.1 Quality
from¥0.89
Video
Veo 3.1 Fast
from¥0.51
Video
Veo 3.1 Lite
from¥0.49
Image

Nanobanan Pro

from¥0.39
Image

Nanobanana 2

from¥0.33
Image

Imagen 4.0

from¥0.39
Image

GPT-Images 2.0

from¥0.60
| Unit Price | |||
|---|---|---|---|
| Nanobanana 2 gemini-3.1-flash-image | 1K · 2K · 4K | from ¥0.33 | |
| Nanobanan Pro gemini-3.0-pro-image | 1K · 2K · 4K | from ¥0.39 | |
| Imagen 4.0 imagen-4.0-generate-preview | 1K | from ¥0.39 | |
| GPT-Images 2.0 GPT-Images 2.0-{ratio} | from ¥0.60 |
| Unit Price | |||
|---|---|---|---|
| Veo 3.1 Lite veo_3_1_*_lite | 720p · 1080p · 4K · 4s/6s/8s | from ¥0.49 | |
| Veo 3.1 Fast veo_3_1_*_fast | 720p · 1080p · 4K · 4s/6s/8s | from ¥0.51 | |
| Veo 3.1 Quality veo_3_1_t2v / veo_3_1_i2v_s | 720p · 1080p · 4K · 4s/6s/8s | from ¥0.89 |
*
3
2
production · staging
∞
Keys
| Key | |||||
|---|---|---|---|---|---|
| Production | sk-Zc2YqK9S···a8f3 | generate tasks:read usage:read | 2026-04-01 | 2 min ago | |
| Staging | sk-D7r5Pl3X···d2e1 | generate tasks:read | 2026-04-15 | 1 day ago | |
| Local Dev | sk-8mNqA1Pz···b7c9 | generate | 2026-04-22 | 7 days ago |
| scope | |
|---|---|
| generate | |
| tasks:read | |
| tasks:write | |
| usage:read | |
| billing:read | |
| account:admin |
¥70
+0
¥350
+¥35
¥700
+¥105
¥1400
+¥210
¥3500
+¥700
—
Visa · Mastercard · Apple Pay
TRC20 · ERC20 · BEP20
PayPal
¥700.00
+¥105.00
Stripe
2.9% + ¥2
¥805.00
Total Tasks (24h)
1,847
↑ 12% vs prev 24h
Success Rate
99.2%
15 failed · all refunded
Avg Latency (p50)
31s
image 9s · video 47s
Spend (24h)
¥152.30
≈ ¥0.082 / task
Video
62% · 1,145
Image
38% · 702
| Time (UTC+8) | Task ID | Model | Status | Latency | Cost |
|---|---|---|---|---|---|
| 14:32:18 | tsk_a8f3d2e1 | veo_3_1_t2v_fast | completed | 42s | ¥0.51 |
| 14:30:02 | tsk_b7c9e5d3 | gemini-3.1-flash-image | completed | 8s | ¥0.33 |
| 14:28:47 | tsk_c1f4a920 | veo_3_1_t2v_fast | failed | — | refund |
| 14:25:11 | tsk_d3e6b8f2 | imagen-4.0 | completed | 10s | ¥0.39 |
| 14:21:03 | tsk_e9c2f7a1 | gemini-3.0-pro-image | completed | 12s | ¥0.39 |
| 14:18:55 | tsk_f4b8d1c6 | GPT-Images 2.0 | completed | 14s | ¥0.60 |
| 14:15:32 | tsk_g7a3e2b9 | veo_3_1_i2v_fast | completed | 52s | ¥0.65 |
| 14:12:18 | tsk_h2c5f8d4 | veo_3_1_r2v_fast | completed | 58s | ¥0.77 |
2026-05-01
v1.5.1
added
fixed
performance
2026-04-24
v1.5.0
added
fixed
2026-04-15
v1.4.2
added
performance
2026-04-02
v1.4.0
added
Base URL: https://api.dealonhorizon.us · OpenAI-compatible
Authorization: Bearer YOUR_API_KEY # or X-API-Key: YOUR_API_KEY
POST/v1/generate
{
"model": "gemini-3.0-pro-image-landscape",
"messages": [{"role": "user", "content": "A blue butterfly on a flower"}]
}
{
"model": "GPT-Images 2.0-16:9",
"messages": [{"role": "user", "content": "A cyberpunk neon city at rainy night"}]
}
{
"model": "gemini-3.0-pro-image-portrait-4k",
"messages": [{"role": "user", "content": [
{"type": "image_url", "image_url": {"url": "https://example.com/ref.jpg"}},
{"type": "text", "text": "Similar composition in autumn colors"}
]}]
}
{
"model": "veo_3_1_t2v_fast_landscape",
"messages": [{"role": "user", "content": "A drone shot flying over a tropical island"}]
}
{
"model": "veo_3_1_i2v_fast_landscape_1080p",
"messages": [{"role": "user", "content": [
{"type": "image_url", "image_url": {"url": "https://example.com/start.jpg"}},
{"type": "image_url", "image_url": {"url": "https://example.com/end.jpg"}},
{"type": "text", "text": "Character slowly turns around"}
]}]
}
Response (202)
{
"task_id": "tsk_a8f3d2e1",
"status": "queued",
"position": 12,
"cost": 12,
"model": "gemini-3.0-pro-image-landscape",
"created_at": "2026-04-20T12:00:00+00:00"
}
GET/v1/tasks/{task_id}
{
"task_id": "tsk_a8f3d2e1",
"status": "completed",
"task_type": "t2i",
"cost": 12,
"created_at": "2026-04-20 12:00:00",
"completed_at": "2026-04-20 12:01:05",
"expires_at": "2026-04-22 12:01:05",
"result": {
"file_url": "/v1/tasks/tsk_a8f3d2e1/file",
"file_ext": "png",
"file_size": 1234567,
"duration_ms": 45000
}
}
GET/v1/tasks/{task_id}/file
GET/v1/tasks
DELETE/v1/tasks/{task_id}
GET/me
{
"credits": 29800.0,
"frozen_credits": 0.0,
"img_30d": 150,
"vid_30d": 45,
"tier_thresholds": [1000, 5000, 10000],
"effective_pricing": {
"gemini-3.1-flash-image": {"tiers": [9, 7, 7, 5], "is_fixed": false},
"veo_3_1_t2v_fast": {"tiers": [19, 17, 14, 12], "is_fixed": false}
}
}
GET/me/usage
GET/me/transactions
GET/v1/models
GET/health
{
"service": "holo-gen-reception",
"status": "ok",
"capacity": "available"
}
| Status | |
|---|---|
| 202 | |
| 400 | |
| 401 | |
| 402 | |
| 429 | |
| 503 |
| error code | |
|---|---|
| PUBLIC_ERROR_PROMINENT_PEOPLE_UPLOAD | |
| PUBLIC_ERROR_PROMINENT_PEOPLE_FILTER_FAILED | |
| PUBLIC_ERROR_SEXUAL | |
| PUBLIC_ERROR_VIOLENCE | |
| PUBLIC_ERROR_DANGEROUS |
| RPM | |
| 48 | |
| 20 MB max · JPEG / PNG / WebP | |
| UTC+8 (CST) | |
| Dashboard | https://api.dealonhorizon.us/dashboard |
| SHA-256 | |||||
|---|---|---|---|---|---|
| Windows x64 | 1.5.1 | 74 MB | 2026-05-01 | a8f3d2e1c19b··· | ↓ Download |
| macOS (Apple Silicon) | — | — | soon | — | |
| macOS (Intel) | — | — | soon | — | |
| Linux (.AppImage) | — | — | — | — |
Web Dashboard
api.dealonhorizon.us/dashboard ↗
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