Best AI for making a thumbnail right now Updated Oct 25, 2026. Checked daily.
Say the subject and the few words that must be readable. Ask for one thumbnail, not a poster.
The image board measures picture preference, not click rate.
Try this prompt Make one thumbnail for this topic. Leave the title readable and the subject large. Copy prompt Do not imply a person said or did something they did not.
#1 Champion
OpenAI
ChatGPT, choose a Plus or Pro plan, and select GPT-Image-2.5 Sunburst.
Paid plan
Leads LMArena Text-to-Image
Leads the public text-to-image board.
LMArena Text-to-Image 1425.
Open OpenAI Details Why it leads LMArena Text-to-Image 1425. Source .
Cost $20/month for ChatGPT Plus, or token billing via the OpenAI API.
Free tier Free users have access to image generation with daily rate limits. Privacy default Yes on personal Free, Plus, and Pro. Improve the model for everyone is on by default. Settings, Data controls, turn off Improve the model for everyone. Source
When not to use it Skip it when you need fast generation or unmetered local generation.
Starter prompt Make one image of this subject. Leave space for text I will add later. Top Alternative
SpaceXAI
Grok, choose a Premium plan, and select Grok Imagine Image 2.0.
Paid plan
The strongest image model from another provider on the same board.
LMArena Text-to-Image 1334.
Open SpaceXAI Details Why it leads LMArena Text-to-Image 1334. Source .
Cost Uses a Grok subscription plan, or $0.04 per generated image via API.
Free tier A free plan may allow a limited number of image generations.
Privacy default Privacy default not checked for this provider yet.
When not to use it Skip it if you need the single highest score on the board.
Starter prompt Make one image of this subject, and describe the composition in the prompt. Best Open Source
Alibaba
Hugging Face, download Qwen-Image-2.1 weights, and run via Diffusers or ComfyUI.
Free (limited)
The highest-ranking open-weights model on the text-to-image board.
LMArena Text-to-Image 1223.
Open Alibaba Details Why it leads LMArena Text-to-Image 1223. Source .
Cost The weights are free to download and run on local hardware.
Free tier The weights are free to download under the Qwen Research License.
Privacy default Privacy default not checked for this provider yet.
When not to use it Skip it if you require commercial licensing or lack sufficient GPU hardware.
Starter prompt Make one image from this description. Keep the subject obvious. 🎨 More on Images Prompt builder
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