Comparisons
AI YouTube Thumbnails: Can 3 Models Spell Your Title? 30 Tests
We made 30 AI YouTube thumbnails with GPT Image 2, Nano Banana Pro and Nano Banana 2.1 to see which spells the title right, and what still goes wrong.
10 min read
Guides, model comparisons and hands-on workflows for AI image generation — from writing prompts that hold up across a whole batch to picking the right model for the job.
We made 30 AI YouTube thumbnails with GPT Image 2, Nano Banana Pro and Nano Banana 2.1 to see which spells the title right, and what still goes wrong.
Nano Banana 2.1 vs Nano Banana Pro on the same six prompts: text, infographics, menus, product shots and tricky scenes, with Nano Banana 2 and GPT Image 2.5.
One old photo restoration prompt, five AI models, the same two damaged photos: Nano Banana, GPT Image and Seedream compared on faces, framing and color.
ChatGPT vs Gemini image generation compared for real workloads, plus Codex and BulkImagen: limits, downloads, models, and what to use for images in bulk.
Write one prompt per line or upload a CSV, pick a model, and BulkImagen renders the whole set in parallel. New accounts get free credits to try it.