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Releases: KurtWeston/token-count

token-count v1.0.0

16 Mar 22:42

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🚀 Token Count v1.0.0 - Initial Release

A powerful Rust CLI tool for calculating token counts across multiple LLM tokenizers. Perfect for estimating API costs, managing context limits, and optimizing prompts for GPT, Claude, and Llama models.

✨ Key Features

  • Multi-Model Support: Compatible with GPT-3.5, GPT-4, Claude 2/3, and Llama 2/3 tokenizers
  • Flexible Input: Read from files, stdin, or command-line arguments
  • Cost Estimation: Real-time API cost calculations based on current pricing
  • Batch Processing: Analyze multiple files simultaneously
  • Interactive Mode: Test prompts with real-time token counting
  • Model Comparison: Compare token counts across different models side-by-side
  • Efficiency Metrics: View token-to-character ratios and encoding efficiency
  • JSON Output: Programmatic integration support
  • Colorized Output: Clear, readable cost breakdowns per model

📦 Installation