Claude Code Burns 15-20% Tokens on Status Line; Community Patch Released

1 reports archived1 independent sourcesupdated 10/29/2026, 11:33:42

Synthesis & Latest Updates

1 Sources Cross-Validated

Claude Code background agents send full transcripts to the model every 30 seconds to generate brief status descriptions, wasting ~15-20% of tokens. Developers discovered this via OpenTelemetry data and released a preload script to disable it, noting the behavior has been default since version 2.1.232 with no official toggle.

LATEST/Claude Code background agents send full transcripts to the model every 30 seconds to generate brief status descriptions, wasting ~15-20% of tokens. Developers discovered this via OpenTelemetry data and released a preload script to disable it, noting the behavior has been default since version 2.1.232 with no official toggle.

Hourly heat curve

2 fully observed hours

Fewer than 3 fully observed hours; trend not plotted yet.

Coverage timeline

Total 1 reports · Latest first

Hacker News AIT2Oct 29, 11:33·78 pts
Claude Code Burns 15-20% Tokens on Status Line; Community Patch Released
- Claude Code background agents transmit full context frequently just to update status lines, causing massive token waste
- This behavior is enabled by default since v2.1.232 with no configuration option to disable it
- Community offers a non-invasive patch using BUN_OPTIONS --preload to disable the feature
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