{
	"model_id": "alibaba/hh1-i2v",
	"provider_id": "alibaba",
	"name": "HappyHorse 1.0 I2V",
	"description": "Alibaba's HappyHorse 1.0 image-to-video model. Animates a reference image with an optional text prompt. Supports 720P and 1080P output with durations from 3 to 15 seconds.",
	"task": "Image-to-Video",
	"tags": [
		"Image-to-Video",
		"Video Generation"
	],
	"context_length": null,
	"max_output_tokens": null,
	"schema_version": "1.0.0",
	"pricing": {
		"Default (per second)": 0.28,
		"@720p (per second)": 0.14,
		"@1080p (per second)": 0.28
	},
	"examples": [
		{
			"name": "Simple Image-to-Video",
			"description": "Animate a reference image with a short prompt",
			"input": {
				"image": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png",
				"prompt": "A gentle camera push-in on the scene with soft ambient lighting"
			},
			"output": {
				"video": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/alibaba__hh1-i2v/simple-image-to-video.mp4"
			},
			"raw_response": {
				"gatewayMetadata": {
					"keySource": "BYOK"
				},
				"result": {
					"video": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/alibaba__hh1-i2v/simple-image-to-video.mp4"
				},
				"state": "Completed"
			},
			"code_snippets": [
				{
					"label": "typescript",
					"language": "typescript",
					"code": "const response = await env.AI.run(\n  'alibaba/hh1-i2v',\n  {\n    image:\n      'https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png',\n    prompt: 'A gentle camera push-in on the scene with soft ambient lighting',\n  },\n)\nconsole.log(response)"
				},
				{
					"label": "curl",
					"language": "bash",
					"code": "curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \\\n  --header \"Authorization: Bearer $CLOUDFLARE_API_TOKEN\" \\\n  --header \"Content-Type: application/json\" \\\n  --data '{\n  \"model\": \"alibaba/hh1-i2v\",\n  \"input\": {\n    \"image\": \"https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png\",\n    \"prompt\": \"A gentle camera push-in on the scene with soft ambient lighting\"\n  }\n}'"
				}
			]
		},
		{
			"name": "High Resolution",
			"description": "Generate at 1080P with a longer duration",
			"input": {
				"image": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png",
				"prompt": "Subject begins rapping confidently to the beat, head bobbing",
				"duration": 10,
				"resolution": "1080P"
			},
			"output": {
				"video": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/alibaba__hh1-i2v/high-resolution.mp4"
			},
			"raw_response": {
				"gatewayMetadata": {
					"keySource": "BYOK"
				},
				"result": {
					"video": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/alibaba__hh1-i2v/high-resolution.mp4"
				},
				"state": "Completed"
			},
			"code_snippets": [
				{
					"label": "typescript",
					"language": "typescript",
					"code": "const response = await env.AI.run(\n  'alibaba/hh1-i2v',\n  {\n    image:\n      'https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png',\n    prompt: 'Subject begins rapping confidently to the beat, head bobbing',\n    duration: 10,\n    resolution: '1080P',\n  },\n)\nconsole.log(response)"
				},
				{
					"label": "curl",
					"language": "bash",
					"code": "curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \\\n  --header \"Authorization: Bearer $CLOUDFLARE_API_TOKEN\" \\\n  --header \"Content-Type: application/json\" \\\n  --data '{\n  \"model\": \"alibaba/hh1-i2v\",\n  \"input\": {\n    \"image\": \"https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png\",\n    \"prompt\": \"Subject begins rapping confidently to the beat, head bobbing\",\n    \"duration\": 10,\n    \"resolution\": \"1080P\"\n  }\n}'"
				}
			]
		},
		{
			"name": "Reproducible Output",
			"description": "Use a fixed seed for reproducibility",
			"input": {
				"image": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png",
				"prompt": "Camera orbits slowly around the subject under streetlamp light",
				"duration": 8,
				"resolution": "720P",
				"seed": 42
			},
			"output": {
				"video": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/alibaba__hh1-i2v/reproducible-output.mp4"
			},
			"raw_response": {
				"gatewayMetadata": {
					"keySource": "BYOK"
				},
				"result": {
					"video": "https://pub-04a6d208d361438ea01b797e6973bd19.r2.dev/catalog/alibaba__hh1-i2v/reproducible-output.mp4"
				},
				"state": "Completed"
			},
			"code_snippets": [
				{
					"label": "typescript",
					"language": "typescript",
					"code": "const response = await env.AI.run(\n  'alibaba/hh1-i2v',\n  {\n    image:\n      'https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png',\n    prompt: 'Camera orbits slowly around the subject under streetlamp light',\n    duration: 8,\n    resolution: '720P',\n    seed: 42,\n  },\n)\nconsole.log(response)"
				},
				{
					"label": "curl",
					"language": "bash",
					"code": "curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \\\n  --header \"Authorization: Bearer $CLOUDFLARE_API_TOKEN\" \\\n  --header \"Content-Type: application/json\" \\\n  --data '{\n  \"model\": \"alibaba/hh1-i2v\",\n  \"input\": {\n    \"image\": \"https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/wpimhv/rap.png\",\n    \"prompt\": \"Camera orbits slowly around the subject under streetlamp light\",\n    \"duration\": 8,\n    \"resolution\": \"720P\",\n    \"seed\": 42\n  }\n}'"
				}
			]
		}
	],
	"default_example": null,
	"code_snippets": [],
	"supports_async": false,
	"zdr": true,
	"zdr_comment": null,
	"external_info": "https://modelstudio.console.alibabacloud.com/",
	"terms": "https://www.alibabacloud.com/help/en/legal",
	"cover_image_url": null,
	"metadata": {
		"Input": "Image URL (no base64)",
		"Max Duration": "15 seconds",
		"Resolutions": "720P, 1080P"
	},
	"request_formats": null,
	"providers": null,
	"provider_details": [
		{
			"id": "alibaba",
			"pricing": {
				"default": 0.28,
				"720p": 0.14,
				"1080p": 0.28
			}
		}
	],
	"banner": null,
	"created_at": "2026-05-22 17:52:49",
	"schema": {
		"input": {
			"$schema": "https://json-schema.org/draft/2020-12/schema",
			"type": "object",
			"properties": {
				"image": {
					"type": "string",
					"format": "uri"
				},
				"prompt": {
					"type": "string"
				},
				"negative_prompt": {
					"type": "string"
				},
				"resolution": {
					"type": "string",
					"enum": [
						"720P",
						"1080P"
					]
				},
				"duration": {
					"type": "integer",
					"minimum": 3,
					"maximum": 15
				},
				"seed": {
					"type": "integer",
					"minimum": 0,
					"maximum": 2147483647
				},
				"watermark": {
					"type": "boolean"
				}
			},
			"required": [
				"image"
			],
			"additionalProperties": false
		},
		"output": {
			"$schema": "https://json-schema.org/draft/2020-12/schema",
			"type": "object",
			"properties": {
				"video": {
					"type": "string",
					"format": "uri"
				}
			},
			"required": [
				"video"
			],
			"additionalProperties": false
		}
	}
}