Qwen2.5-VL-7B Age Detector

by AlibabaApril 6, 2025

Qwen2.5-VL-7B Age Detector is a multimodal model that analyzes a facial image to estimate age. It uses the vision encoder from Qwen2.5-VL-7B and its instruction-tuned language backbone to interpret visual features and output age predictions or age categories.

Age Classification

Arcade Prize Counter Teen

{
  "taskType": "imageCaption",
  "taskUUID": "478f8657-4ffe-46ca-b78e-f11a550ad1e2",
  "cost": 0.0006,
  "structuredData": {
    "ageGroup": "13-20",
    "confidence": 0.98
  }
}

import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  model: 'runware:152@50',
  inputs: {
    image: 'https://assets.runware.ai/assets/inputs/6114c876-ddcb-451f-bfaf-78dad788882f.jpg'
  }
})

import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "model": "runware:152@50",
            "inputs": {
                "image": "https://assets.runware.ai/assets/inputs/6114c876-ddcb-451f-bfaf-78dad788882f.jpg"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "caption",
      "taskUUID": "478f8657-4ffe-46ca-b78e-f11a550ad1e2",
      "model": "runware:152@50",
      "inputs": {
        "image": "https://assets.runware.ai/assets/inputs/6114c876-ddcb-451f-bfaf-78dad788882f.jpg"
      }
    }
  ]'

runware run runware:152@50 \
  inputs.image=https://assets.runware.ai/assets/inputs/6114c876-ddcb-451f-bfaf-78dad788882f.jpg

{
  "taskType": "caption",
  "taskUUID": "478f8657-4ffe-46ca-b78e-f11a550ad1e2",
  "model": "runware:152@50",
  "inputs": {
    "image": "https://assets.runware.ai/assets/inputs/6114c876-ddcb-451f-bfaf-78dad788882f.jpg"
  }
}

Response

{
  "taskType": "imageCaption",
  "taskUUID": "478f8657-4ffe-46ca-b78e-f11a550ad1e2",
  "cost": 0.0006,
  "structuredData": {
    "ageGroup": "13-20",
    "confidence": 0.98
  }
}

Age Classification

Museum Stairwell Teen Selfie

{
  "taskType": "imageCaption",
  "taskUUID": "32a0c388-3f55-4129-8c68-08b5271802e8",
  "cost": 0.0006,
  "structuredData": {
    "ageGroup": "13-20",
    "confidence": 0.98
  }
}

import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  model: 'runware:152@50',
  inputs: {
    image: 'https://assets.runware.ai/assets/inputs/0f45b677-a78c-4bcb-ad82-4b95c59ef8b3.jpg'
  }
})

import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "model": "runware:152@50",
            "inputs": {
                "image": "https://assets.runware.ai/assets/inputs/0f45b677-a78c-4bcb-ad82-4b95c59ef8b3.jpg"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "caption",
      "taskUUID": "32a0c388-3f55-4129-8c68-08b5271802e8",
      "model": "runware:152@50",
      "inputs": {
        "image": "https://assets.runware.ai/assets/inputs/0f45b677-a78c-4bcb-ad82-4b95c59ef8b3.jpg"
      }
    }
  ]'

runware run runware:152@50 \
  inputs.image=https://assets.runware.ai/assets/inputs/0f45b677-a78c-4bcb-ad82-4b95c59ef8b3.jpg

{
  "taskType": "caption",
  "taskUUID": "32a0c388-3f55-4129-8c68-08b5271802e8",
  "model": "runware:152@50",
  "inputs": {
    "image": "https://assets.runware.ai/assets/inputs/0f45b677-a78c-4bcb-ad82-4b95c59ef8b3.jpg"
  }
}

Response

{
  "taskType": "imageCaption",
  "taskUUID": "32a0c388-3f55-4129-8c68-08b5271802e8",
  "cost": 0.0006,
  "structuredData": {
    "ageGroup": "13-20",
    "confidence": 0.98
  }
}

Age Classification

Freckled Schoolyard Snapshot

{
  "taskType": "imageCaption",
  "taskUUID": "54c377e9-4439-40a6-9a0a-37793e23e736",
  "cost": 0.0006,
  "structuredData": {
    "ageGroup": "0-12",
    "confidence": 0.99
  }
}

import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  model: 'runware:152@50',
  inputs: {
    image: 'https://assets.runware.ai/assets/inputs/d3f11994-f7f3-4cb6-9724-cf09b0293b61.jpg'
  }
})

import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "model": "runware:152@50",
            "inputs": {
                "image": "https://assets.runware.ai/assets/inputs/d3f11994-f7f3-4cb6-9724-cf09b0293b61.jpg"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "caption",
      "taskUUID": "54c377e9-4439-40a6-9a0a-37793e23e736",
      "model": "runware:152@50",
      "inputs": {
        "image": "https://assets.runware.ai/assets/inputs/d3f11994-f7f3-4cb6-9724-cf09b0293b61.jpg"
      }
    }
  ]'

runware run runware:152@50 \
  inputs.image=https://assets.runware.ai/assets/inputs/d3f11994-f7f3-4cb6-9724-cf09b0293b61.jpg

{
  "taskType": "caption",
  "taskUUID": "54c377e9-4439-40a6-9a0a-37793e23e736",
  "model": "runware:152@50",
  "inputs": {
    "image": "https://assets.runware.ai/assets/inputs/d3f11994-f7f3-4cb6-9724-cf09b0293b61.jpg"
  }
}

Response

{
  "taskType": "imageCaption",
  "taskUUID": "54c377e9-4439-40a6-9a0a-37793e23e736",
  "cost": 0.0006,
  "structuredData": {
    "ageGroup": "0-12",
    "confidence": 0.99
  }
}

Age Classification

Sunlit Orchard Apricot Picker

{
  "taskType": "imageCaption",
  "taskUUID": "9dd3197f-4a52-4f39-a54f-e2a6fafcb3a2",
  "cost": 0.0006,
  "structuredData": {
    "ageGroup": "21-44",
    "confidence": 0.98
  }
}

import { createClient } from '@runware/sdk'

const client = await createClient({ apiKey: process.env.RUNWARE_API_KEY })
await client.connect()

const [result] = await client.run({
  model: 'runware:152@50',
  inputs: {
    image: 'https://assets.runware.ai/assets/inputs/a2a8ae77-d1f6-4c9b-88d7-c4b598804468.jpg'
  }
})

import asyncio
import os

from runware import Runware


async def main():
    async with Runware(api_key=os.environ["RUNWARE_API_KEY"]) as client:
        results = await client.run({
            "model": "runware:152@50",
            "inputs": {
                "image": "https://assets.runware.ai/assets/inputs/a2a8ae77-d1f6-4c9b-88d7-c4b598804468.jpg"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "caption",
      "taskUUID": "9dd3197f-4a52-4f39-a54f-e2a6fafcb3a2",
      "model": "runware:152@50",
      "inputs": {
        "image": "https://assets.runware.ai/assets/inputs/a2a8ae77-d1f6-4c9b-88d7-c4b598804468.jpg"
      }
    }
  ]'

runware run runware:152@50 \
  inputs.image=https://assets.runware.ai/assets/inputs/a2a8ae77-d1f6-4c9b-88d7-c4b598804468.jpg

{
  "taskType": "caption",
  "taskUUID": "9dd3197f-4a52-4f39-a54f-e2a6fafcb3a2",
  "model": "runware:152@50",
  "inputs": {
    "image": "https://assets.runware.ai/assets/inputs/a2a8ae77-d1f6-4c9b-88d7-c4b598804468.jpg"
  }
}

Response

{
  "taskType": "imageCaption",
  "taskUUID": "9dd3197f-4a52-4f39-a54f-e2a6fafcb3a2",
  "cost": 0.0006,
  "structuredData": {
    "ageGroup": "21-44",
    "confidence": 0.98
  }
}