Open-Source on ArkNillhttps://arknill.github.io/tags/open-source/Recent content in Open-Source on ArkNillHugoenMon, 27 Apr 2026 00:00:00 +0000I Tracked 42,363 Claude Code API Calls. Here's Where Your Quota Actually Goes.https://arknill.github.io/blog/claude-code-thinking-token-blind-spot/Mon, 06 Apr 2026 00:00:00 +0000https://arknill.github.io/blog/claude-code-thinking-token-blind-spot/19 days of transparent proxy data on Claude Code Max 20 — token breakdown, 11 bugs found, Opus 4.7 impact, and Anthropic's April 23 postmortem. Independent datasets from other researchers confirmed the pattern and corrected my original hypothesis.