feat(dedupe): add dedicated deduplication model (#823)

Co-authored-by: oyasumi <oyasumi@kantilabs.xyz>
Co-authored-by: Ahmed Allam <ahmed39652003@gmail.com>

strix/interface/main.py

@@ -394,6 +394,33 @@ async def warm_up_llm(show_model_warning: bool = True) -> None:
         )
         logger.info("LLM warm-up succeeded for model %s", (llm.model or "").strip())
 
+        if settings.dedupe.model:
+            from strix.report.dedupe import _dedupe_extra_args
+
+            dedupe_model = settings.dedupe.model.strip()
+            raw_model = dedupe_model
+            deduper = StrixProvider().get_model(dedupe_model)
+            # Match the runtime path: send the dedupe key/endpoint per call so a
+            # separate-provider dedupe model authenticates during warm-up too.
+            deduper_extra = _dedupe_extra_args(settings.dedupe)
+            deduper_settings = ModelSettings(extra_args=deduper_extra or None)
+            await asyncio.wait_for(
+                deduper.get_response(
+                    system_instructions="You are a helpful assistant.",
+                    input="Reply with just 'OK'.",
+                    model_settings=deduper_settings,
+                    tools=[],
+                    output_schema=None,
+                    handoffs=[],
+                    tracing=ModelTracing.DISABLED,
+                    previous_response_id=None,
+                    conversation_id=None,
+                    prompt=None,
+                ),
+                timeout=llm.timeout,
+            )
+            logger.info("LLM warm-up succeeded for dedupe model %s", dedupe_model)
+
     except Exception as e:
         logger.exception("LLM warm-up failed")
         error_text = Text()