[https://nvbugs/5433545][fix] TestPhi4MiniInstruct::test_auto_dtype - Use max_seq_len=4096 to fallback to the short RoPE factor (#6895)

Signed-off-by: Michal Guzek <[email protected]>

Author: moraxu

tests/integration/defs/accuracy/test_llm_api_pytorch.py

@@ -2334,7 +2334,7 @@ class TestPhi4MiniInstruct(LlmapiAccuracyTestHarness):
     MODEL_PATH = f"{llm_models_root()}/Phi-4-mini-instruct"
 
     def test_auto_dtype(self):
-        with LLM(self.MODEL_PATH) as llm:
+        with LLM(self.MODEL_PATH, max_seq_len=4096) as llm:
             task = CnnDailymail(self.MODEL_NAME)
             task.evaluate(llm)
             task = MMLU(self.MODEL_NAME)