Image IA — French AI Image Generator with Nano Banana and GPT Models

What is Image IA?

Image IA is a French-language web application for generating images with artificial intelligence. It targets editorial photography, illustration, concept art, product and brand visuals, social-media formats, and poster or campaign work. Rather than training its own model, it offers three third-party generators behind one interface: Nano Banana 2.1, described as a new reasoning-guided generation reaching 4K; Nano Banana Pro, described as Google's highest-quality image model; and GPT Images 2.5, described as OpenAI's most advanced model. The site states plainly that it is an independent service — "ni affilié, ni approuvé, ni sponsorisé par Google ou OpenAI" — and it names no operating company or country.

Generation is prompt-driven, in French or otherwise, with optional reference images, and results collect in a session history with favorites.

How Image IA Works

The workflow has three steps. First, describe the idea in a text prompt, optionally attaching up to 5 reference images to steer composition or style. Second, configure the generation: choose a model, an aspect ratio (1:1, 2:3, 3:2, 3:4, 4:3, 9:16, or 16:9), and a resolution (1K, 2K, or 4K, where the model supports it). Third, generate and refine; the credit cost is displayed before confirming, and failed generations are automatically refunded in credits.

A prompt inspiration gallery organized by category provides starting points, and an account history keeps past generations and downloads.

Main Features

• Three frontier models — Nano Banana 2.1, Nano Banana Pro, and GPT Images 2.5, selectable per generation.
• Up to 4K output — three resolution tiers (1K, 2K, 4K) depending on the chosen model.
• Reference-image steering — attach up to 5 images to guide content or style.
• Seven aspect ratios — from square 1:1 to vertical 9:16 and cinematic 16:9.
• Daily free credits — 10 credits per day with login (expiring at midnight UTC), plus 100 credits offered at account creation.
• French-first interface — prompts, UI, and a categorized inspiration gallery in French.

Pricing

Image IA is freemium. The free tier grants 10 credits per day with login; unused daily credits expire at midnight UTC, and the site also advertises 100 credits offered when the account is created. Paid plans are monthly (annual billing adds 2 free months): Essentiel costs 9,90 € per month for 2,000 credits, estimated at up to 1,000 images per month; Créateur, the recommended tier, costs 24,90 € per month for 6,000 credits, up to 3,000 images; Expert costs 69,90 € per month for 20,000 credits, up to 10,000 images. All paid plans unlock all models up to 4K plus history and downloads. Image estimates use the cheapest generation setting; an exact per-generation credit table is not published. Subscription credits expire 30 days after allocation, and no refund policy is mentioned.

Common Use Cases

• Editorial and AI photography — photorealistic frames for articles and campaigns.
• Illustration and concept art — style exploration across three model families.
• Product and brand visuals — reference-guided product shots and brand imagery.
• Social media formats — vertical 9:16 and square 1:1 assets for feeds.
• Posters and campaigns — large-format compositions up to 4K for print-ready drafts.

Limitations

The pricing page does not tabulate credit costs per generation or per resolution, so the real cost of a 4K render — or how far a plan stretches — must be discovered by use; image estimates are explicitly based on the cheapest setting. Daily free credits expire at midnight UTC, and subscription credits expire 30 days after allocation, which pressures intermittent users. No refund policy is mentioned, and the operator is unnamed. Because it is a wrapper, service depends on continued access to Google and OpenAI models — a dependency the site itself discloses. 4K and quality tiers depend on the chosen model.

Summary

Image IA packages three leading image models into a clean French-first web app with honest labeling, daily free credits, and euro plans from 9,90 € per month. Reference-image steering, seven aspect ratios, and 4K output on paid tiers make it suitable for real design work. Its opacity about per-generation costs and its anonymous operation are the main caveats — reasonable for French-speaking creators who want model variety without API keys, provided they meter their credit spend as they go.