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Claude Code v1.0.114

Environment Variable Support for Default Haiku Model

What: Configure default Haiku model via ANTHROPIC_DEFAULT_HAIKU_MODEL environment variable.

Details:

  • Allows overriding the default Haiku model for specific use cases
  • Falls back to standard Haiku 3.5 if not set
  • Useful for testing or using alternative Haiku versions
  • Evidence: FX2() at line 371423

See this entry in the whole of v1.0.114 →