5 AI Providers Explained: Which One Should You Use?

ImageSystems does not lock you into a single AI provider. Instead, it integrates with five specialized services — each handling a different part of the enhancement pipeline. Understanding which provider does what helps you optimize for quality, speed, and cost.

OpenAI — Enhancement + Generation

What it does: Powers the core photo enhancement pipeline and AI image generation. When you enhance a photo or generate a new image from a text description, OpenAI handles the heavy lifting.

Models available: gpt-image-1.5 (recommended), gpt-image-1, gpt-image-1-mini

When to use it: Your default choice for most enhancement and generation tasks. The recommended starting point for new users.

Cost: Included in plan credits, or bring your own API key.

Google Gemini — Enhancement + Generation

What it does: Alternative to OpenAI for both enhancement and image generation. Gemini processes images using multimodal AI — it understands both the visual content and text descriptions simultaneously.

Models available: gemini-2.5-flash-image, gemini-2.0-flash-exp

When to use it: When you want to compare results from a different AI provider, or when you prefer Google's free tier pricing through AI Studio.

Cost: Free tier available via Google AI Studio. Also included in plan credits.

Replicate — AI Upscaling

What it does: Upscales images to 4K or 8K resolution using Real-ESRGAN, a state-of-the-art super-resolution model. This is the provider that turns a standard photo into a print-ready, high-resolution masterpiece.

When to use it: Whenever you need maximum resolution — print materials, large-format displays, digital signage, or high-DPI website hero images.

Cost: Approximately $0.04 per image (GPU-metered). Extremely cost-effective for the quality improvement.

Groq — Naming + Analysis

What it does: Provides fast, intelligent image naming, scene analysis, and smart preset suggestions. When you import images, Groq generates descriptive, consistent filenames and analyzes scene content to suggest appropriate enhancement settings.

When to use it: Automatically activated when importing images from URLs or processing batches. Helps maintain organized, searchable photo libraries.

Cost: 10x cheaper than OpenAI for text analysis tasks. Bring your own API key for maximum savings.

Zyte — Web Scanning

What it does: Renders JavaScript-heavy websites in a headless browser to find and extract images. When you use Import from Web on modern single-page applications, Zyte ensures all images are discovered — including those loaded dynamically.

When to use it: When importing from OTA listings, real estate sites, or any modern website where images load via JavaScript. Without Zyte, a simple HTTP fetch might miss dynamically-loaded images.

Cost: Usage-based. Bring your own API key.

Which Provider Setup Should You Start With?

For most users, the simplest path is:

1. Use plan credits — your subscription includes enhancement credits that work automatically
2. Add an OpenAI key — for additional control and higher usage beyond your plan limits
3. Add Replicate — when you need 4K/8K upscaling (only $0.04 per image)
4. Add Groq and Zyte later — when you start using Import from Web regularly or want smarter file naming

All keys are encrypted on the server and never stored in the browser. You can add, remove, or test keys at any time from the Settings page.