Claude Code status summaries eat about 15–20% of tokens; Flamerix AI shows how to turn them off

Claude Code burns ~15–20% of your tokens on a 3-word status line

Flamerix AI released no-agent-summary.js, a Bun preload script that disables Claude Code's agent_summary by intercepting its timer, with no binary patching. The company says the background status summaries consume roughly 15–20% of tokens.

Why it matters: It shows a timer hook that kills a hidden background call, plus a telemetry-and-toggle test to confirm the call is gone.