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Excessive token usage in Claude Code

[Bug] Excessive token usage in Claude Code 2.1.1 - 4x+ faster rate consumption than previous versions · Issue #16856 · anthropics/claude-code

github.com

February 21, 2026

1 min read

Summary

Claude Code version 2.1.1 exhibits excessive token usage, consuming tokens at a rate more than four times faster than previous versions. This issue has been reported specifically on Linux platforms.

Key Takeaways

  • The update to Claude Code version 2.1.1 has resulted in excessive token usage, with users reporting consumption rates over four times faster than previous versions.
  • Users have noted that they are hitting usage limits significantly quicker than before, with one user stating they reached their 5-hour limit multiple times in a single day.
  • The issue appears to be specific to the Linux platform, as users on other platforms, like Heiku, are not experiencing the same excessive usage.
  • Errors related to lock acquisition and aborted requests have been reported, indicating potential stability issues with the new version.

Community Sentiment

Negative

Positives

  • Professionals appreciate Claude's ability to spawn multiple subagents, as it enhances results despite higher token usage, indicating a strong preference for performance over cost.
  • Users of Opus 4.6 report stable usage numbers, suggesting that the model maintains consistent performance for agentic programming tasks.

Concerns

  • The recent VS Code extension update has degraded user experience, causing agents to become unresponsive and breaking workflow, which highlights potential issues with reliability.
  • Many users express frustration over excessive token usage and limits, feeling that the model's behavior has become predatory, especially for those on lower-cost plans.
  • A user has completely stopped using Claude due to degraded quality and has found alternatives like Codex that better meet their needs, indicating a significant loss of trust.
Read original article

Source

github.com

Published

February 21, 2026

Reading Time

1 minutes

Relevance Score

45/100

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