Tok - Token Estimator
Sub-microsecond token estimation tool supporting 100+ AI models. Handles MB-scale prompts with minimal dependencies and averaging formula for cross-model compatibility.
影響
- Sub-microsecond performance for instant token estimation
- 100+ model support through averaging formula approach
- MB-scale prompt handling with minimal dependencies
- 20MB size reduction by removing TIC token dependency
- Developer Efficiency: Instant cost visibility prevents budget overruns
- Enterprise Ready: Supports programmatic budget management
- Global Adoption: Used worldwide via npm registry
- Performance Optimization: Trade-off of precision for significant performance gains
主な機能
- Multi-provider support: 'OpenAI, Anthropic, OpenRouter, Llama models'
- Enterprise features: Per-million token pricing with separate prompt/completion rates
- Lightweight design: Minimal dependencies for maximum performance
プロジェクト情報
- Category
- AI Innovation
- Year
- 2026
- Status
- 発行済み
テクノロジー
- TypeScript/JavaScript
- Node.js 18.0.0+
- Plugin-based provider system
- Averaging formula for token estimation
R. BECKNER III
AIシステムアーキテクトおよびトップ 5% テクノロジーコンサルタントで、25年以上の革新的ソフトウェアソリューション構築経験を有する.
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