Learn about AI tokens, understand LLM pricing, and optimize your API costs with our comprehensive guides.
Understand what tokens are, how they're calculated, and why they matter for LLM API costs. Learn the fundamentals of tokenization.
Why do output tokens cost 3-5× more than input tokens? Learn how LLM pricing works and how to optimize your costs.
See exactly what 1 million tokens looks like across different content types: books, code, conversations, and documents.
Understand Claude's 200K context window, 8K output limit, and how to work within these constraints for optimal results.
Learn about DeepSeek's unique peak/off-peak pricing model and how to save 25% by scheduling requests strategically.
Understand Grok's tiered pricing with a 200K cliff, and how to optimize costs when working with large contexts.
Use our calculator to get accurate token counts and cost estimates across 60+ LLM models from 10 major providers.
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