Vibe Coding

Claude Code v2.1.217 Fixes a Memory Leak Where Truncated MCP Outputs Retained the Full Untruncated Payload

Claude Code Changeloghigh signal

Truncation was cosmetic at the display layer only — the full MCP tool result stayed resident in memory, so long sessions against chatty MCP servers leaked steadily. This is the second consecutive release where the bug was a gap between what the harness showed and what it actually held. Anyone running long-lived agent daemons against high-volume MCP servers (database, log, or search tools) was paying for this invisibly.

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