Bria Image Increase Resolution

by July 8, 2025

Bria Image Increase Resolution is a specialized upscaling model for production workflows. It increases image resolution by 2x or 4x while preserving fine detail and transparency. Use it to upscale illustrations, product shots or UI assets without artifacts.

upscale

Utility Lineworker Recruitment Portrait$0.04~9s

Try in Playground

import { createClient } from '@runware/sdk'

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

const [result] = await client.run({
  model: 'bria:52@1',
  upscaleFactor: 4,
  inputs: {
    image: 'https://assets.runware.ai/assets/inputs/7ca41cf6-2ab8-467a-99d3-60ed76c49bc9.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": "bria:52@1",
            "upscaleFactor": 4,
            "inputs": {
                "image": "https://assets.runware.ai/assets/inputs/7ca41cf6-2ab8-467a-99d3-60ed76c49bc9.jpg"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "upscale",
      "taskUUID": "e7769825-12cb-4485-baf5-c43312dfaaa0",
      "model": "bria:52@1",
      "upscaleFactor": 4,
      "inputs": {
        "image": "https://assets.runware.ai/assets/inputs/7ca41cf6-2ab8-467a-99d3-60ed76c49bc9.jpg"
      }
    }
  ]'

runware run bria:52@1 \
  upscaleFactor=4 \
  inputs.image=https://assets.runware.ai/assets/inputs/7ca41cf6-2ab8-467a-99d3-60ed76c49bc9.jpg

{
  "taskType": "upscale",
  "taskUUID": "e7769825-12cb-4485-baf5-c43312dfaaa0",
  "model": "bria:52@1",
  "upscaleFactor": 4,
  "inputs": {
    "image": "https://assets.runware.ai/assets/inputs/7ca41cf6-2ab8-467a-99d3-60ed76c49bc9.jpg"
  }
}

Response

{
  "taskType": "imageUpscale",
  "taskUUID": "e7769825-12cb-4485-baf5-c43312dfaaa0",
  "imageUUID": "5d755b76-6809-424b-adaf-3a5e4a82c5ed",
  "imageURL": "https://im.runware.ai/image/os/a08dlim3/ws/4/ii/5d755b76-6809-424b-adaf-3a5e4a82c5ed.jpg",
  "cost": 0.04,
  "inputImageUUID": "9ea436cb-de0e-416c-bb8f-399da833f531"
}

upscale

Archival Cephalopod Plate Enlargement$0.04~9s

Try in Playground

import { createClient } from '@runware/sdk'

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

const [result] = await client.run({
  model: 'bria:52@1',
  upscaleFactor: 4,
  inputs: {
    image: 'https://assets.runware.ai/assets/inputs/6f763d3f-21f8-408d-8cc2-533664641fb6.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": "bria:52@1",
            "upscaleFactor": 4,
            "inputs": {
                "image": "https://assets.runware.ai/assets/inputs/6f763d3f-21f8-408d-8cc2-533664641fb6.jpg"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "upscale",
      "taskUUID": "020a2ee4-6398-4f28-8eea-73675403b4f6",
      "model": "bria:52@1",
      "upscaleFactor": 4,
      "inputs": {
        "image": "https://assets.runware.ai/assets/inputs/6f763d3f-21f8-408d-8cc2-533664641fb6.jpg"
      }
    }
  ]'

runware run bria:52@1 \
  upscaleFactor=4 \
  inputs.image=https://assets.runware.ai/assets/inputs/6f763d3f-21f8-408d-8cc2-533664641fb6.jpg

{
  "taskType": "upscale",
  "taskUUID": "020a2ee4-6398-4f28-8eea-73675403b4f6",
  "model": "bria:52@1",
  "upscaleFactor": 4,
  "inputs": {
    "image": "https://assets.runware.ai/assets/inputs/6f763d3f-21f8-408d-8cc2-533664641fb6.jpg"
  }
}

Response

{
  "taskType": "imageUpscale",
  "taskUUID": "020a2ee4-6398-4f28-8eea-73675403b4f6",
  "imageUUID": "2e6f3e85-7806-4fde-acb7-b06f640f2665",
  "imageURL": "https://im.runware.ai/image/os/a01d21/ws/4/ii/2e6f3e85-7806-4fde-acb7-b06f640f2665.jpg",
  "cost": 0.04,
  "inputImageUUID": "3dc71b92-c89c-4622-8626-ade137525a6f"
}

upscale

Cassowary Museum Campaign Composite$0.04~10s

Try in Playground

import { createClient } from '@runware/sdk'

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

const [result] = await client.run({
  model: 'bria:52@1',
  upscaleFactor: 4,
  inputs: {
    image: 'https://assets.runware.ai/assets/inputs/63013426-a28a-47ae-b5d0-f1ce53221d48.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": "bria:52@1",
            "upscaleFactor": 4,
            "inputs": {
                "image": "https://assets.runware.ai/assets/inputs/63013426-a28a-47ae-b5d0-f1ce53221d48.jpg"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "upscale",
      "taskUUID": "69f5b27c-6549-4fc3-a761-bd238e3d0cca",
      "model": "bria:52@1",
      "upscaleFactor": 4,
      "inputs": {
        "image": "https://assets.runware.ai/assets/inputs/63013426-a28a-47ae-b5d0-f1ce53221d48.jpg"
      }
    }
  ]'

runware run bria:52@1 \
  upscaleFactor=4 \
  inputs.image=https://assets.runware.ai/assets/inputs/63013426-a28a-47ae-b5d0-f1ce53221d48.jpg

{
  "taskType": "upscale",
  "taskUUID": "69f5b27c-6549-4fc3-a761-bd238e3d0cca",
  "model": "bria:52@1",
  "upscaleFactor": 4,
  "inputs": {
    "image": "https://assets.runware.ai/assets/inputs/63013426-a28a-47ae-b5d0-f1ce53221d48.jpg"
  }
}

Response

{
  "taskType": "imageUpscale",
  "taskUUID": "69f5b27c-6549-4fc3-a761-bd238e3d0cca",
  "imageUUID": "e9d2042f-0d1e-417a-889c-7ae5d6f3bada",
  "imageURL": "https://im.runware.ai/image/os/a04d20/ws/4/ii/e9d2042f-0d1e-417a-889c-7ae5d6f3bada.jpg",
  "cost": 0.04,
  "inputImageUUID": "2fde0699-d756-4a76-8c55-4f29508587cd"
}

upscale

Blue-Hour Observatory Hero Image$0.04~7s

Try in Playground

import { createClient } from '@runware/sdk'

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

const [result] = await client.run({
  model: 'bria:52@1',
  upscaleFactor: 4,
  inputs: {
    image: 'https://assets.runware.ai/assets/inputs/9466a7f4-2c30-45de-9425-56d404e97880.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": "bria:52@1",
            "upscaleFactor": 4,
            "inputs": {
                "image": "https://assets.runware.ai/assets/inputs/9466a7f4-2c30-45de-9425-56d404e97880.jpg"
            }
        })


asyncio.run(main())

curl https://api.runware.ai/v1 \
  -H "Authorization: Bearer $RUNWARE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '[
    {
      "taskType": "upscale",
      "taskUUID": "8a2f08b8-cd26-46e5-948c-b2d95e408a98",
      "model": "bria:52@1",
      "upscaleFactor": 4,
      "inputs": {
        "image": "https://assets.runware.ai/assets/inputs/9466a7f4-2c30-45de-9425-56d404e97880.jpg"
      }
    }
  ]'

runware run bria:52@1 \
  upscaleFactor=4 \
  inputs.image=https://assets.runware.ai/assets/inputs/9466a7f4-2c30-45de-9425-56d404e97880.jpg

{
  "taskType": "upscale",
  "taskUUID": "8a2f08b8-cd26-46e5-948c-b2d95e408a98",
  "model": "bria:52@1",
  "upscaleFactor": 4,
  "inputs": {
    "image": "https://assets.runware.ai/assets/inputs/9466a7f4-2c30-45de-9425-56d404e97880.jpg"
  }
}

Response

{
  "taskType": "imageUpscale",
  "taskUUID": "8a2f08b8-cd26-46e5-948c-b2d95e408a98",
  "imageUUID": "864d11a2-217c-4ea7-a39a-dbcb83db6564",
  "imageURL": "https://im.runware.ai/image/os/a08dlim3/ws/4/ii/864d11a2-217c-4ea7-a39a-dbcb83db6564.jpg",
  "cost": 0.04,
  "inputImageUUID": "53d3bd74-42bc-4956-a869-14e05fe370e0"
}