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Free AI Model Tools
Free tools to help you choose the right AI model and estimate costs
Token Counter
Count tokens in your text. Estimate prompt costs before you run.
Cost Calculator
Calculate monthly API costs based on your usage.
Model Compare
Compare two models side by side. Benchmarks, pricing, and performance.
AI Model Recommender
Answer 4 questions to find the perfect AI model for your needs.
Context Visualizer
Visually compare context window sizes across models.
Usage Analyzer
Analyze your API usage logs to get cost optimization recommendations.