feat(classifier): optional GigaChat-2-Lite hybrid tier classify

LLM classify via LiteLLM gigachat-classifier when heuristic confidence is low. CLASSIFIER_MODE=heuristic|hybrid|llm. Metrics classifier_source.
2026-08-07 22:21:27 +03:00
parent 83d516afa1
commit 6fd2f0e689
11 changed files with 213 additions and 7 deletions
@@ -30,3 +30,11 @@ escalation:
 redis:
  key_prefix: "ai-router:session:"
  ttl_sec: 1800
+
+classifier:
+  # heuristic | hybrid (default) | llm
+  mode: hybrid
+  llm_model: gigachat-classifier
+  low_confidence_threshold: 0.6
+  timeout_sec: 15
+  max_tokens: 64