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Claude Code changelog
Claude Code CLI · in the page
changelog
…_MEMORY_LIMIT`) so a runaway build can't stall the session * Added `CLAUDE_CODE_WEBFETCH_CACHE_TTL_MS` environment variable to configure the WebFetch session URL cache TTL (default unchanged: 15 min…
Tools reference
Claude Code CLI · in the page
tools-reference
…the same URL return quickly. On Claude Code v2.1.233 or later, set [`CLAUDE_CODE_WEBFETCH_CACHE_TTL_MS`](/docs/en/env-vars#variables) to change how long WebFetch keeps each response. * When a URL red…