When temperature set to 0 and top_k set to 1 , the answers before and after restarting sglang are inconsistent

[Flynn-Zh]

Starting Qwen2.5-32B-Instruct-GPTQ-Int4 with sglang 0.3.2 and 0.3.4.post2, the v1/chat/compltions temperature is 0 and top_k is 1, when i restart sglang, the answers are inconsistent, who can give me some advice？