Claude Token Counter
product→ stable
Claude Token Counter, developed by Simon Willison, is a tool for accurately measuring token usage, particularly important for monitoring consumption with resource-intensive models like Anthropic's Claude Opus 4.7.
2Total Mentions
+0.50Sentiment (Positive)
0.0%Velocity (7d)
First seen: Apr 20, 2026Last active: Apr 23, 2026
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Mentions × Lab Attention
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Timeline
1- Product LaunchApr 20, 2026
Simon Willison updated his Claude Token Counter tool to measure real costs before upgrading to Opus 4.7
- purpose:
- cost comparison between Opus 4.6 and 4.7
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Sentiment History
Positive sentiment
Negative sentiment
Range: -1 to +1
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W17 | 0.50 | 2 |