Claude Code 2.1.293 changelog: Haiku 5.5 at $0.10/Mtok, MCP memory leak fixed
ClaudeCodeLog · x · 2026-10-08
Full changelog for Claude Code CLI 2.1.293. New: Claude Haiku 5.5 (claude-haiku-5-5) as the default Haiku on the Anthropic API — 1M context, $0.10/$0.50 per Mtok ($0.50/$2.50 over 100K); agentType added to subagentStatusLine; isDeferred on $.tool.register so tool schemas appear upfront instead of behind tool search. Fixes: context compaction no longer retracts/redo completed work; an HTTP MCP connection memory leak retaining every sent request; queued messages lost on backgrounding with ←; /model effort arrow-key wrapping.
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