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Tom Morgan
Tom Morgan

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The AI Cost Calculator That Checked Its Own Numbers

The AI Cost Calculator that checked its own numbers: GPT-5.6, Claude, and Gemini pricing pages all changed in the last month.

Anthropic quietly made an “introductory” rate permanent. Assumes a flat cache-hit rate applied to input tokens only, at each model’s published cached-input rate. Output/”thinking” tokens are never cached.

Key takeaways

  • Try Office Apps: What the sticker price doesn’t show you. Every calculator, including this one, reduces a real bill to two numbers: input rate times…
  • Those tokens are billed at the model’s standard output rate and count against context limits, but they’re not returned in the response.
  • Learn AI Tools: Why do output tokens cost more than input tokens?

Do thinking or reasoning tokens cost extra?

Read the full article: https://www.ainvasion.com/ai-cost-calculator/

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