**RTK reports token savings, but our cost benchmarks disagree** > We tested RTK

**RTK reports token savings, but our cost benchmarks disagree**

> We tested RTK (Rust Token Killer) with Claude Code on Fable 5.0, and OpenCode with DeepSeek V4 Pro 0813 on Terminal-Bench 2.1. RTK reports huge token savings, but our cost benchmarks disagree Bartosz Kotrys & Jacek Migdal · 11 September 2026 Open on another device Download PNG RTK (Rust Token Killer) filters and compresses terminal output before the AI agent reads it. With over 79k GitHub stars today, RTK is one of t...

**来源信息**
- **来源**：Hacker News：AI 热帖
- **分类**：论文
- **发布时间**：2026-09-11 19:15（北京时间）
- **原文**：[打开原文](https://quesma.com/blog/does-rtk-make-ai-coding-cheaper)