Claude Code 2.1.291 Fixes Session-Drop Regressions, System Prompt Tokens Jump 15%
ClaudeCodeLog · x · 2026-10-06
Claude Code 2.1.291 shipped 10 hours after 2.1.290: it fixes a regression where cloud sessions could drop permission-prompt answers, and one where session-tail messages could be lost on quit. CLI surface adds claude-lsremote- (models 180→181). Prompt tokens grew 15% (+5,809), with system share rising from 60.8% to 65.9% while tools share fell to 34.1%. Tracked by the open-source claude-code-changelog repo.
Related event: Claude Code 2.1.291 Fixes Cloud Session Message Loss Regressions(3 posts)→
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