{"version":"1.0.114","anchor":"environment-variable-support-for-default-haiku-model","canonical_anchor":"environment-variable-support-for-default-haiku-model","heading":"Environment Variable Support for Default Haiku Model","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/1.0.114\/e\/environment-variable-support-for-default-haiku-model","release_url":"https:\/\/changelogs.core-directive.com\/v\/1.0.114","markdown":"### Environment Variable Support for Default Haiku Model\n\n**What:** Configure default Haiku model via `ANTHROPIC_DEFAULT_HAIKU_MODEL` environment variable.\n\n**Details:**\n\n- Allows overriding the default Haiku model for specific use cases\n- Falls back to standard Haiku 3.5 if not set\n- Useful for testing or using alternative Haiku versions\n- **Evidence**: `FX2() at line 371423`"}