{"version":"2.1.227","anchor":"headline-only-classification-skips-the-model-call","canonical_anchor":"headline-only-classification-skips-the-model-call","heading":"Headline-only classification skips the model call","tier":"notice","area":"Performance","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.227\/e\/headline-only-classification-skips-the-model-call","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.227","markdown":"### Headline-only classification skips the model call\n\nClassification skips the model call when no summary is needed, saving tokens.\n\n**What**\n\nThe classifier now picks the cheap built-in heuristic whenever the requested output does not include a summary or state, before it consults `CLAUDE_CODE_CLASSIFIER_SUMMARY`. Only surfaces that genuinely need a summary pay for a model-backed call.\n\n**Evidence**\n\n`CLAUDE_CODE_CLASSIFIER_SUMMARY`\n\n- Area: Performance\n- Names: `CLAUDE_CODE_CLASSIFIER_SUMMARY`\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 2\/5"}