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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.0.15 ·

Write Tool File Caching

Entry
JSON All of v2.0.15
EntryKind: in v2.0.15,
ChangesSection of the release

What: The conversation context file cache now tracks Write tool results in addition to Read tool results, improving context awareness.

Details:

  • Function HMQ() at line 460001 now accepts file paths from both Read and Write tools
  • Caches file content from Write operations with timestamps
  • Helps maintain accurate file state tracking across tool uses
  • Path normalization now works for both read and write operations
  • Evidence: v2.0.14 function yLQ() at line 458431 only tracked Read tool (check at line 458451); v2.0.15 tracks both Read and Write tools (Write check added at lines 460014-460020)

See this entry in the whole of v2.0.15 →

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