diff --git a/llmsql/inference/inference_vllm.py b/llmsql/inference/inference_vllm.py
index f661c6b..e813646 100644
--- a/llmsql/inference/inference_vllm.py
+++ b/llmsql/inference/inference_vllm.py
@@ -23,6 +23,7 @@
         max_new_tokens=256,
         temperature=0.7,
         tensor_parallel_size=1,
+        lora_path="path/to/lora"
     )
 
 Notes
@@ -47,6 +48,7 @@
 from dotenv import load_dotenv
 from tqdm import tqdm
 from vllm import LLM, SamplingParams
+from vllm.lora.request import LoRARequest
 
 from llmsql.config.config import (
     DEFAULT_LLMSQL_VERSION,
@@ -74,6 +76,8 @@ def inference_vllm(
     hf_token: str | None = None,
     llm_kwargs: dict[str, Any] | None = None,
     use_chat_template: bool = True,
+    # === LoRA Parameters ===
+    lora_config: dict[str, Any] | None = None,  # new optional dict
     # === Generation Parameters ===
     max_new_tokens: int = 256,
     temperature: float = 1.0,
@@ -105,6 +109,16 @@ def inference_vllm(
                    'trust_remote_code' are handled separately and will
                    override values here.
 
+        lora_config: Optional dict with LoRA parameters:
+            - lora_path: Path to the pretrained LoRA adapter (required if enable_lora)
+            - lora_name: Logical name for the LoRA adapter
+            - lora_scale: Scaling factor for LoRA weights
+            - max_lora_rank: Maximum LoRA rank supported by vLLM
+             LoRA usage rules:
+                - If `lora_config` is provided, `enable_lora` must be True in `llm_kwargs`.
+                - If `enable_lora` is True, a valid `lora_config` must be provided.
+                - Otherwise, an exception is raised to prevent inconsistent configuration.
+
         # Generation:
         max_new_tokens: Maximum tokens to generate per sequence.
         temperature: Sampling temperature (0.0 = greedy).
@@ -126,6 +140,8 @@ def inference_vllm(
                the first N samples. If a float between 0.0 and 1.0, evaluates the
                first X*100% of samples. If None, evaluates all samples (default).
 
+
+
     Returns:
         List of dicts containing `question_id` and generated `completion`.
     """
@@ -167,19 +183,41 @@ def inference_vllm(
         )
         questions = questions[:limit]
 
+    # --- Validate LoRA usage ---
+    enable_lora = llm_kwargs.get("enable_lora", False)
+    if lora_config is not None and not enable_lora:
+        raise ValueError(
+            "LoRA config provided but `enable_lora` is not True in llm_kwargs."
+        )
+    if enable_lora and lora_config is None:
+        raise ValueError("`enable_lora` is True but no `lora_config` was provided.")
+    if lora_config is not None and not enable_lora:
+        raise ValueError(
+            "`lora_config` provided but `enable_lora` is not True in llm_kwargs."
+        )
+
     # --- init model ---
     llm_init_args = {
         "model": model_name,
         "tokenizer": model_name,
         "tensor_parallel_size": tensor_parallel_size,
         "trust_remote_code": trust_remote_code,
-        **llm_kwargs,  # User kwargs come first, but explicit params above will override
+        **llm_kwargs,  # user overrides
     }
 
     log.info(f"Loading vLLM model '{model_name}' (tp={tensor_parallel_size})...")
-
     llm = LLM(**llm_init_args)
 
+    # --- LoRA request ---
+    lora_request = None
+    if enable_lora and lora_config is not None:
+        log.info(f"Loading LoRA adapter from {lora_config['lora_path']}")
+        lora_request = LoRARequest(
+            lora_name=lora_config["lora_name"],
+            lora_path=lora_config["lora_path"],
+            scaling=lora_config["lora_scale"],
+        )
+
     tokenizer = llm.get_tokenizer()
     if use_chat_template:
         use_chat_template = getattr(tokenizer, "chat_template", None)  # type: ignore
@@ -228,7 +266,11 @@ def inference_vllm(
 
             prompts.append(final_prompt)
 
-        outputs = llm.generate(prompts, sampling_params)
+        outputs = llm.generate(
+            prompts,
+            sampling_params,
+            lora_request=lora_request,
+        )
 
         batch_results: list[dict[str, str]] = []
         for q, out in zip(batch, outputs, strict=False):
diff --git a/tests/inference/test_limit_argument.py b/tests/inference/test_limit_argument.py
index e2d2e09..63cc20a 100644
--- a/tests/inference/test_limit_argument.py
+++ b/tests/inference/test_limit_argument.py
@@ -46,7 +46,7 @@ def _patch_common_vllm(monkeypatch, tmp_path):
     )
 
     fake_llm = MagicMock()
-    fake_llm.generate.side_effect = lambda prompts, _params: [
+    fake_llm.generate.side_effect = lambda prompts, *a, **kw: [
         MagicMock(outputs=[MagicMock(text=f"SELECT {i}")]) for i in range(len(prompts))
     ]
     monkeypatch.setattr(vllm_mod, "LLM", lambda *a, **kw: fake_llm)