Describe your task. We'll ask smart questions, match you with the best AI, and give you the perfect prompt.
How It Works
Tell us what you need help with in plain English.
A few quick follow-ups to understand exactly what you need.
Ranked recommendations with copy-paste prompts for each AI.
Why WhichAI
We don't favor any AI. Recommendations are based on what's actually best for your task.
Stop asking the same question across 5 different AIs. Get the right answer on the first try.
We don't just tell you which AI — we give you the exact prompt to get the best result.
No accounts required. No tracking. Just answers.
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