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Dervity helps you choose the right AI models, configure agents, and cut costs. Free tools for smarter AI workflows.
There are over 200 AI models you can use today. Pricing varies by 100x between the cheapest and the best. Most people pick whatever model they heard about last and overpay for capabilities they do not need.
We started Dervity because we kept asking the same question: which model should I use for this specific task? The answer was always buried in benchmark leaderboards, pricing pages, and scattered reviews. So we built the tools to answer it.
Dervity sits between raw benchmark data and practical configuration. Think “Wirecutter for AI model selection” plus free optimization tools. We surface the data, make the comparisons, and give you ready-to-use recommendations.
All processing happens locally in your browser. Your data never leaves your device. No accounts, no tracking beyond basic analytics.
Modern web tech for instant results. No waiting, no server round-trips. Results appear as you type.
Every tool is designed for people who ship. Simple, focused, no bloat. Do one thing well.
New tools and features based on real feedback. Pricing data and benchmarks updated regularly.
Start with our free tools or grab the cheat sheet for a quick breakdown of model-by-model costs and recommendations.