Token Counting Articles

Page 1 of 1 (2 articles)

4/20/2026 • EN

Claude Token Counter, now with model comparisons

Upgraded Claude Token Counter with model comparison, showing token inflation in Opus 4.7 vs 4.6.

Anthropic Claude Model Comparison Token Counting Tokenizer

Simon Willison

6/15/2025 • EN

Vibe Meter 2.0: Calculating Claude Code Usage with Token Counting

Developer builds Vibe Meter 2.0, a Swift tool to track Claude Code subscription usage by parsing JSON-L files and counting tokens with a SIMD-accelerated BPE tokenizer.

Bpe Tokenizer JSON L simd Swift Token Counting

Peter Steinberger

Token Counting Articles

Claude Token Counter, now with model comparisons

Vibe Meter 2.0: Calculating Claude Code Usage with Token Counting

Select Language

We use cookies