AI Tools
Free tools to help you pick the right AI, calculate costs, compare benchmarks, and make better decisions.
AI Tools Directory
A practical directory of AI tools with official source links, pricing notes, best use cases, and clear guidance on who should use each tool.
AI Benchmark Leaderboard
Official-source scores for frontier AI models across coding, agents, research, and reasoning benchmarks. Includes a current leaderboard and a historical archive.
AI Model Picker Quiz
Answer 6 questions and get personalized AI model recommendations. Compares 12 models including GPT-5.6, Claude Sonnet 5, Claude Opus 5, DeepSeek V4, and Kimi K3.
AI Cost Calculator
Enter how many messages you send per day. See your real monthly cost across Claude, GPT, Gemini, DeepSeek, and Kimi. API and subscription prices compared.
More tools coming soon. We build what our readers ask for.
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