CalculateCommunity AveragesAbout

Tokenomics

Compare how the same transcript is counted when you send a request to Opus 4.6 versus a request to Opus 4.7

Paste a request transcript and see the request-token and request-cost difference between requests to Opus 4.6 and requests to Opus 4.7

Try an example:
Paste Anthropic or OpenAI-style JSON, a transcript with role labels, or plain text
Prompt text is sent to Anthropic for counting but is not stored by this app. We only keep anonymous per-submission metrics.
Open source ยท request tokens counted via Anthropic SDK
Not affiliated with or endorsed by Anthropic.
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