yvgude/lean-ctx v2.6.1

v2.6.1 — Dashboard Redesign + Cost Model

on GitHub

What's Changed

Dashboard Redesign

• Tiered cost model — Now uses $3/M input + $15/M output pricing (matching Claude/GPT API pricing) instead of flat $2.50/M
• Hero section — Prominent total savings display with gradient background
• Visual cost comparison — Side-by-side "Without LeanCTX" (red) vs "With LeanCTX" (green)
• Daily savings rate chart — New third chart showing compression trends
• Filterable command table — Hide zero-savings commands with toggle
• Sticky header + animations — Modern UI with fade-up effects

Fixes

• Dashboard CEP values — Fixed stale metrics showing 0% cache hit rate by prioritizing computed stats
• lean-ctx gain cost model — Terminal command now uses same tiered pricing with input/output breakdown

Documentation

• README — Added Scientific Compression Engine section, updated cost model references
• Website — 6 new scientific features on features page (Adaptive Entropy, Attention Model, TF-IDF Codebook, Feedback Loop, Information Bottleneck, ctx_overview)
• All version references updated to 2.6.1

Install

cargo install lean-ctx           # from crates.io
curl -fsSL https://leanctx.com/install.sh | sh  # universal
npm install -g lean-ctx-bin      # npm
brew upgrade lean-ctx            # Homebrew

Full Changelog: v2.6.0...v2.6.1

Full Changelog: v2.6.0...v2.6.1