Comparez et essayez tous les principaux modèles d'images IA officiels — Nano Banana, GPT Image-2, Midjourney, Flux, Imagen 4, Seedream et plus. Avis honnêtes, comparaisons détaillées, versions gratuites testées.
Les meilleurs générateurs d'images IA d'OpenAI, Google, xAI, Black Forest Labs, Stability AI et plus.
Nano Banana is an advanced AI image editing model from Google with exceptional prompt understanding, consistent character editing, and scene preservation. Edit any image with natur...
Nano Banana Pro is the professional version of Nano Banana, powered by Google's Gemini 3 Pro Image model. Get 4K ultra resolution, 14 reference images, priority processing 8x faste...
GPT Image-2 is OpenAI's latest image generation model, built into ChatGPT. With unmatched natural language understanding and improved photorealism, it makes AI image creation acces...
Midjourney v7 is the world's most popular AI image generator, producing photorealistic images and stunning artistic styles that consistently outperform every competitor. Join milli...
Flux 2 by Black Forest Labs is the most advanced open-source AI image generator. Flux Schnell generates images in under 2 seconds, while Flux Pro rivals Midjourney in artistic qual...
Imagen 4 is Google DeepMind's flagship image generation model, focused on photorealism and prompt accuracy. Available free through Google AI Studio with industry-leading quality, f...
Grok Imagine is xAI's image generation feature, integrated with Grok chatbot on X (Twitter). Known for fewer content restrictions and rapid generation, it gives creators more freed...
Stable Diffusion 3.5 is the latest version of Stability AI's foundational open-source image model. With the largest community of LoRAs, ControlNets, and custom checkpoints, it offe...
Recraft V3 is the highest-rated AI image generator for design work, topping benchmarks above DALL-E 3 and Midjourney. It uniquely generates editable vector graphics, brand-consiste...
Ideogram v3 specializes in generating images with accurate, readable text — perfect for posters, logos, social media graphics, and any visual that needs typography. Its text render...
Les meilleurs générateurs d'images IA de ByteDance, Alibaba, Kuaishou et laboratoires d'IA chinois.
Seedream 4.5 is ByteDance's flagship AI image generation model, available through Volcengine and Doubao. It leads Chinese AI image benchmarks with superior Chinese text rendering, ...
Qwen-Image is Alibaba's open-source AI image generation model from the Qwen series. With strong Chinese text rendering, multimodal understanding, and a permissive license, it's a t...
Kling Image is Kuaishou's AI image generation model, part of the Kling AI suite famous for video generation. It produces high-quality cinematic images with strong character consist...
HiDream-I1 is an open-source AI image generation model from HiDream AI (智象未来), achieving state-of-the-art quality on major benchmarks. With permissive licensing and excellent quali...
Create stunning images from text descriptions in seconds. No waiting for designers or stock photos.
Photorealistic photos, oil paintings, anime, 3D renders, logos — every visual style imaginable.
Every tool listed offers a free tier. Start creating without spending a dime.
No technical skills required. Just type what you want and the AI handles the rest.
Most tools allow commercial use. Perfect for marketing, social media, and business content.
AI image quality doubles every year. Today's free tools beat last year's premium options.
| Feature | Nano Banana | Nano Banana Pro | GPT Image-2 | Midjourney v7 | Flux 2 | Imagen 4 | Grok Imagine | Stable Diffusion 3.5 |
|---|---|---|---|---|---|---|---|---|
| Company | OpenAI | Midjourney | Black Forest Labs | Google DeepMind | xAI | Stability AI | ||
| Quality | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐ |
| Free Tier | 20 credits free | 20 credits trial | Daily limit | Limited trial | Unlimited self-host | Free in AI Studio | X Premium | Unlimited self-host |
| Speed | 10-20s | 5-10s priority | 10-25s | 30-60s | Under 2s | 5-15s | 5-15s | 5-15s |
| Best For | Image Editing | Professional Editing | Beginners & Text | Artistic Quality | Speed + Quality | Photorealism | Creative Freedom | Customization |
Choisissez un outil et générez votre première image en moins d'une minute. Totalement gratuit, sans carte de crédit.