Sharpen-Generative API

topaz-labs/sharpen-gen
Sharpen Generative supports detailed configurability, allowing photographers and creatives to tailor sharpening and noise reduction precisely.
Output
$0.13 / token
Released
Nov 17, 2025

Overview

Sharpen Generative API Overview

Sharpen Generative is a cutting-edge AI model designed to produce the highest quality and most creative sharpened images. It enhances details and clarity beyond traditional sharpening, delivering visually striking results ideal for creative use cases. This advanced generative approach trades off processing speed and exact fidelity to the original image to maximize artistic enhancement and visual impact.

Technical Specifications

  • Sharpening Strength: Adjustable decimal scale from 0.01 to 1
  • Noise Reduction: Minor denoise parameter optional (0.01 to 1)
  • Face Enhancement: Enabled by default, adjustable creativity and strength levels
  • Subject Detection: Options for processing all, foreground, or background subjects
  • Output Formats: JPEG supported (default)
  • Compute Intensity: High resource usage, slower than standard models due to generative complexity

Performance Benchmarks

  • Performance varies based on hardware, especially GPU capability (NVIDIA GeForce RTX 40 series shows significant gains).
  • Processing times can range from seconds to several minutes based on image size and model settings.
  • Higher sharpening strength settings increase detail but may darken some image areas such as skies.
  • Generative model offers superior detail recovery compared to standard sharpening models but at slower speeds.

Key Features

  • Produces highly creative and detailed sharpening effects beyond traditional techniques.
  • Eliminates blur and shake while enhancing texture and clarity across the whole image or isolated subjects.
  • Customizable intensity controls for sharpening and noise reduction for tailored results.
  • Face-specific enhancement with adjustable creativity, ensuring natural and visually pleasing face details.
  • Subject detection options to selectively sharpen foreground, background, or the entire image.

Sharpen API Pricing

  • $0.0054171 /megapixel

Use Cases

  • Creative photo editing for art, advertising, and professional portfolios
  • Enhancing artistic photography where creative sharpening is prioritized over exact fidelity
  • Restoration and detail augmentation of blurred or soft-focus images
  • Improving detail in portrait images with controlled face enhancement
  • Preparation of images for print or high-impact digital display requiring sharp, vivid results

Code Sample

Comparison with Other Models

vs Sharpen: Topaz Sharpen Generative delivers more creative and visually impactful sharpening effects, trading off speed and extreme fidelity to the original image. In contrast, Topaz Sharpen AI focuses on precise sharpening and selective detail enhancement with faster processing but less artistic flexibility.

vs Luminar Neo Supersharp: Sharpen Generative provides stronger artistic control and subject-specific enhancements, making it ideal for creative photographers. Luminar Neo Supersharp balances speed and automated processing, better suited for users seeking quick, polished results with less manual adjustment.

vs Gigapixel AI: Sharpen Generative focuses on sharpening and detail creation, while Gigapixel AI specializes in upscaling images without adding sharpening or noise reduction. Sharpen Generative is more creative in texture enhancement, whereas Gigapixel AI improves resolution size.

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Uptime and performance

  • Uptime (24h): 100%
  • Uptime (7d): 100%
  • Availability (24h): 100%
  • Error rate (24h): 0%

Measured on the AI/ML API gateway across live traffic. Figures are medians unless stated. Last updated 2026-10-12.

Use cases

Sharpen Generative is documented as suited for recovering missing details during refocusing and resharpening, especially on strongly blurred images. It is also described as appropriate for improving clarity and sharpness in images that are soft or slightly out of focus. The model is further presented as useful for reducing blur and improving detail in images affected by camera shake, motion blur, or lens softness.

How to use Sharpen-Generative API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to topaz-labs/sharpen-gen.
import requests

r = requests.post(
    "https://api.aimlapi.com/v1/images/generations",
    headers={"Authorization": "Bearer " + AIMLAPI_KEY},
    json={
      "model": "topaz-labs/sharpen-gen",
      "prompt": "A cat holding a sign that says hello"
    },
)
print(r.json())
const r = await fetch("https://api.aimlapi.com/v1/images/generations", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "topaz-labs/sharpen-gen",
    "prompt": "A cat holding a sign that says hello"
  }),
});
console.log(await r.json());
curl -X POST https://api.aimlapi.com/v1/images/generations \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"topaz-labs/sharpen-gen","prompt":"A cat holding a sign that says hello"}'

OpenAI-compatible — swap the base URL and it works with your existing SDK.

Sharpen-Generative API Pricing

TypePrice
Output
$0.13 / token

Sharpen-Generative vs other models

ModelInputOutputContextBest for
$0.13 / token
Image generation at scale
$0.325 / 1M tokens
$78 / 1M tokens
128K tokens
Image generation at scale
$6.5 / 1M tokens
$39 / 1M tokens
Image generation at scale
$0.325 / gen
Image generation at scale
$0.0195 / MP (variable)
Image generation at scale

Frequently asked questions

Sharpen-Generative takes image, text as input and returns image.

Sharpen-Generative is priced at $0.13 / token.

Sharpen-Generative is billed per generation — a fixed charge per output rather than by prompt length.

Yes, Sharpen-Generative accepts image input as well as a text prompt.

Sharpen-Generative was built by Topaz Labs.

Send a request to https://api.aimlapi.com/v1/images/generations with topaz-labs/sharpen-gen as the model id.

Yes. Sharpen-Generative is served through AI/ML API, so the same key and endpoint format used for other models applies.

It uses AI-driven generative techniques to recover fine detail and sharpness in images, rather than relying on traditional edge-enhancement methods.

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