API docsAPI reference
Veo 3.1 · Get one model
Model objects with slug, name, type, vendor, params and providers. Provider entries include their effective params and price tiers.
GET
/api/v1/models/{slug}Public · No API keyEndpoints for this model
POST
/generationsCreate a generationGET/generations/{id}Get the resultPOST/generations/{id}/cancelCancel a taskPOST/quoteQuoteGET/models/{slug}Get one modelSelect a provider to see its effective parameter limits. Automatic routing chooses a provider that supports your input. Examples include defaults and required inputs; replace example media URLs with accessible files.
Request
cURL
curl 'https://01router.com/api/v1/models/veo-3.1'Input parameters
Query / path parametersslugstring · pathRequiredModel slug from the catalog. Project keys may use a project-specific model slug.
Allowed values:"veo-3.1"
Response example
200 · application/json
{
"slug": "veo-3.1",
"name": "Veo 3.1",
"type": "video",
"vendor": "Google",
"description": "Google DeepMind Veo 3.1: cinematic 4–8 s video with native dialogue and sound effects.",
"tags": [
"text-to-video",
"image-to-video",
"audio"
],
"coverUrl": "",
"params": [
{
"name": "prompt",
"type": "text",
"label": "Prompt",
"required": true
},
{
"name": "negative_prompt",
"type": "string",
"label": "Negative prompt"
},
{
"name": "image_url",
"type": "image",
"label": "First frame",
"description": "Optional start image (image-to-video)"
},
{
"name": "end_image_url",
"type": "image",
"label": "Last frame"
},
{
"name": "duration",
"type": "enum",
"label": "Duration (s)",
"options": [
4,
6,
8
],
"default": 8
},
{
"name": "resolution",
"type": "enum",
"label": "Resolution",
"options": [
"720p",
"1080p",
"4k"
],
"default": "720p"
},
{
"name": "aspect_ratio",
"type": "enum",
"label": "Aspect ratio",
"options": [
"16:9",
"9:16"
],
"default": "16:9"
},
{
"name": "generate_audio",
"type": "boolean",
"label": "Generate audio",
"default": true
},
{
"name": "seed",
"type": "integer",
"label": "Seed",
"min": 0,
"max": 2147483647
}
],
"providers": [
{
"provider": "01router",
"providerName": "01router",
"discount": null,
"preferred": true,
"params": [
{
"name": "prompt",
"type": "text",
"label": "Prompt",
"required": true
},
{
"name": "negative_prompt",
"type": "string",
"label": "Negative prompt"
},
{
"name": "image_url",
"type": "image",
"label": "First frame",
"description": "Optional start image (image-to-video)"
},
{
"name": "end_image_url",
"type": "image",
"label": "Last frame"
},
{
"name": "duration",
"type": "enum",
"label": "Duration (s)",
"options": [
4,
6,
8
],
"default": 8
},
{
"name": "resolution",
"type": "enum",
"label": "Resolution",
"options": [
"720p",
"1080p",
"4k"
],
"default": "720p"
},
{
"name": "aspect_ratio",
"type": "enum",
"label": "Aspect ratio",
"options": [
"16:9",
"9:16"
],
"default": "16:9"
},
{
"name": "generate_audio",
"type": "boolean",
"label": "Generate audio",
"default": true
},
{
"name": "seed",
"type": "integer",
"label": "Seed",
"min": 0,
"max": 2147483647
}
],
"prices": [
{
"unit": "request",
"conditions": {
"resolution": "720p"
},
"priceMicros": 1125000,
"originalMicros": null,
"credits": 113
},
{
"unit": "request",
"conditions": {
"resolution": "4k"
},
"priceMicros": 1665000,
"originalMicros": null,
"credits": 167
},
{
"unit": "request",
"conditions": {
"resolution": "1080p"
},
"priceMicros": 1147500,
"originalMicros": null,
"credits": 115
}
]
},
{
"provider": "replicate",
"providerName": "Replicate",
"discount": 90,
"preferred": false,
"params": [
{
"name": "prompt",
"type": "text",
"label": "Prompt",
"required": true
},
{
"name": "negative_prompt",
"type": "string",
"label": "Negative prompt"
},
{
"name": "image_url",
"type": "image",
"label": "First frame",
"description": "Optional start image (image-to-video)"
},
{
"name": "end_image_url",
"type": "image",
"label": "Last frame"
},
{
"name": "duration",
"type": "enum",
"label": "Duration (s)",
"options": [
4,
6,
8
],
"default": 8
},
{
"name": "resolution",
"type": "enum",
"label": "Resolution",
"options": [
"720p",
"1080p"
],
"default": "720p"
},
{
"name": "aspect_ratio",
"type": "enum",
"label": "Aspect ratio",
"options": [
"16:9",
"9:16"
],
"default": "16:9"
},
{
"name": "generate_audio",
"type": "boolean",
"label": "Generate audio",
"default": true
},
{
"name": "seed",
"type": "integer",
"label": "Seed",
"min": 0,
"max": 2147483647
}
],
"prices": [
{
"unit": "second",
"conditions": {
"generate_audio": false
},
"priceMicros": 180000,
"originalMicros": 200000,
"credits": 18
},
{
"unit": "second",
"conditions": {
"generate_audio": true
},
"priceMicros": 360000,
"originalMicros": 400000,
"credits": 36
}
]
},
{
"provider": "wavespeed",
"providerName": "WaveSpeedAI",
"discount": 90,
"preferred": false,
"params": [
{
"name": "prompt",
"type": "text",
"label": "Prompt",
"required": true
},
{
"name": "negative_prompt",
"type": "string",
"label": "Negative prompt"
},
{
"name": "image_url",
"type": "image",
"label": "First frame",
"description": "Optional start image (image-to-video)"
},
{
"name": "end_image_url",
"type": "image",
"label": "Last frame"
},
{
"name": "duration",
"type": "enum",
"label": "Duration (s)",
"options": [
4,
6,
8
],
"default": 8
},
{
"name": "resolution",
"type": "enum",
"label": "Resolution",
"options": [
"720p",
"1080p",
"4k"
],
"default": "720p"
},
{
"name": "aspect_ratio",
"type": "enum",
"label": "Aspect ratio",
"options": [
"16:9",
"9:16"
],
"default": "16:9"
},
{
"name": "generate_audio",
"type": "boolean",
"label": "Generate audio",
"default": true
},
{
"name": "seed",
"type": "integer",
"label": "Seed",
"min": 0,
"max": 2147483647
}
],
"prices": [
{
"unit": "second",
"conditions": {
"generate_audio": false
},
"priceMicros": 180000,
"originalMicros": 200000,
"credits": 18
},
{
"unit": "second",
"conditions": {
"generate_audio": true
},
"priceMicros": 360000,
"originalMicros": 400000,
"credits": 36
},
{
"unit": "second",
"conditions": {
"resolution": "4k",
"generate_audio": false
},
"priceMicros": 360000,
"originalMicros": 400000,
"credits": 36
},
{
"unit": "second",
"conditions": {
"resolution": "4k",
"generate_audio": true
},
"priceMicros": 540000,
"originalMicros": 600000,
"credits": 54
}
]
},
{
"provider": "kie",
"providerName": "KIE AI",
"discount": 90,
"preferred": false,
"params": [
{
"name": "prompt",
"type": "text",
"label": "Prompt",
"required": true
},
{
"name": "negative_prompt",
"type": "string",
"label": "Negative prompt"
},
{
"name": "image_url",
"type": "image",
"label": "First frame",
"description": "Optional start image (image-to-video)"
},
{
"name": "duration",
"type": "enum",
"label": "Duration (s)",
"options": [
4,
6,
8
],
"default": 8
},
{
"name": "resolution",
"type": "enum",
"label": "Resolution",
"options": [
"720p",
"1080p",
"4k"
],
"default": "720p"
},
{
"name": "aspect_ratio",
"type": "enum",
"label": "Aspect ratio",
"options": [
"16:9",
"9:16"
],
"default": "16:9"
},
{
"name": "generate_audio",
"type": "boolean",
"label": "Generate audio",
"default": true,
"options": [
true
]
},
{
"name": "seed",
"type": "integer",
"label": "Seed",
"min": 0,
"max": 2147483647
}
],
"prices": [
{
"unit": "request",
"conditions": {
"resolution": "720p"
},
"priceMicros": 1125000,
"originalMicros": 1250000,
"credits": 113
},
{
"unit": "request",
"conditions": {
"resolution": "4k"
},
"priceMicros": 1665000,
"originalMicros": 1850000,
"credits": 167
},
{
"unit": "request",
"conditions": {
"resolution": "1080p"
},
"priceMicros": 1147500,
"originalMicros": 1275000,
"credits": 115
}
]
},
{
"provider": "atlascloud",
"providerName": "AtlasCloud",
"discount": 90,
"preferred": false,
"params": [
{
"name": "prompt",
"type": "text",
"label": "Prompt",
"required": true
},
{
"name": "negative_prompt",
"type": "string",
"label": "Negative prompt"
},
{
"name": "image_url",
"type": "image",
"label": "First frame",
"description": "Optional start image (image-to-video)"
},
{
"name": "end_image_url",
"type": "image",
"label": "Last frame"
},
{
"name": "duration",
"type": "enum",
"label": "Duration (s)",
"options": [
4,
6,
8
],
"default": 8
},
{
"name": "resolution",
"type": "enum",
"label": "Resolution",
"options": [
"720p"
],
"default": "720p"
},
{
"name": "aspect_ratio",
"type": "enum",
"label": "Aspect ratio",
"options": [
"16:9",
"9:16"
],
"default": "16:9"
},
{
"name": "generate_audio",
"type": "boolean",
"label": "Generate audio",
"default": false,
"options": [
false
]
},
{
"name": "seed",
"type": "integer",
"label": "Seed",
"min": 0,
"max": 2147483647
}
],
"prices": [
{
"unit": "second",
"conditions": {},
"priceMicros": 180000,
"originalMicros": 200000,
"credits": 18
}
]
},
{
"provider": "vercel",
"providerName": "Vercel AI Gateway",
"discount": 90,
"preferred": false,
"params": [
{
"name": "prompt",
"type": "text",
"label": "Prompt",
"required": true
},
{
"name": "negative_prompt",
"type": "string",
"label": "Negative prompt"
},
{
"name": "image_url",
"type": "image",
"label": "First frame",
"description": "Optional start image (image-to-video)"
},
{
"name": "duration",
"type": "enum",
"label": "Duration (s)",
"options": [
4,
6,
8
],
"default": 8
},
{
"name": "resolution",
"type": "enum",
"label": "Resolution",
"options": [
"720p",
"1080p"
],
"default": "720p"
},
{
"name": "aspect_ratio",
"type": "enum",
"label": "Aspect ratio",
"options": [
"16:9",
"9:16"
],
"default": "16:9"
},
{
"name": "generate_audio",
"type": "boolean",
"label": "Generate audio",
"default": true
},
{
"name": "seed",
"type": "integer",
"label": "Seed",
"min": 0,
"max": 2147483647
}
],
"prices": [
{
"unit": "second",
"conditions": {
"resolution": "720p",
"generate_audio": false
},
"priceMicros": 180000,
"originalMicros": 200000,
"credits": 18
},
{
"unit": "second",
"conditions": {
"resolution": "720p",
"generate_audio": true
},
"priceMicros": 360000,
"originalMicros": 400000,
"credits": 36
},
{
"unit": "second",
"conditions": {
"resolution": "1080p",
"generate_audio": false
},
"priceMicros": 180000,
"originalMicros": 200000,
"credits": 18
},
{
"unit": "second",
"conditions": {
"resolution": "1080p",
"generate_audio": true
},
"priceMicros": 360000,
"originalMicros": 400000,
"credits": 36
},
{
"unit": "second",
"conditions": {
"resolution": "4k",
"generate_audio": false
},
"priceMicros": 360000,
"originalMicros": 400000,
"credits": 36
},
{
"unit": "second",
"conditions": {
"resolution": "4k",
"generate_audio": true
},
"priceMicros": 540000,
"originalMicros": 600000,
"credits": 54
}
]
}
],
"fromMicros": 180000,
"fromOriginalMicros": 200000,
"fromUnit": "second"
}Responses are illustrative. IDs, usage, prices and results depend on the actual request.
Response fields
slugstringModel slug from the catalog. Project keys may use a project-specific model slug.
paramsarrayParameter definitions: name, type, required, default, options, min, max, maxItems and maxLength when configured.
providersarrayAvailable providers with their parameter constraints and public price tiers.
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