diff --git a/outlines/models/exllamav2.py b/outlines/models/exllamav2.py
index d2aa84b0d..af7b6a058 100644
--- a/outlines/models/exllamav2.py
+++ b/outlines/models/exllamav2.py
@@ -42,6 +42,8 @@ def decode(self, token_ids: "torch.LongTensor") -> List[str]:
 class ExLlamaV2Model:
     """Represents a `exl2` model."""
 
+    model_name = "ExLlamaV2"
+
     def __init__(
         self,
         generator: "ExLlamaV2DynamicGenerator",
diff --git a/outlines/models/llamacpp.py b/outlines/models/llamacpp.py
index 904b193c4..3a847d385 100644
--- a/outlines/models/llamacpp.py
+++ b/outlines/models/llamacpp.py
@@ -138,6 +138,8 @@ class LlamaCpp:
 
     """
 
+    model_name = "LlamaCpp"
+
     def __init__(self, model: "Llama"):
         self.model = model
 
diff --git a/outlines/models/mlxlm.py b/outlines/models/mlxlm.py
index d8b7e032c..369d959f0 100644
--- a/outlines/models/mlxlm.py
+++ b/outlines/models/mlxlm.py
@@ -17,6 +17,8 @@ class MLXLM:
     Represents an `mlx_lm` model
     """
 
+    model_name = "MLXLM"
+
     def __init__(
         self,
         model: "nn.Module",
diff --git a/outlines/models/transformers.py b/outlines/models/transformers.py
index 444492500..c080b06f3 100644
--- a/outlines/models/transformers.py
+++ b/outlines/models/transformers.py
@@ -129,6 +129,8 @@ def __setstate__(self, state):
 class Transformers:
     """Represents a `transformers` model."""
 
+    model_name = "Transformers"
+
     def __init__(
         self,
         model: "PreTrainedModel",
diff --git a/outlines/models/vllm.py b/outlines/models/vllm.py
index 778c27c6f..a1f5332bc 100644
--- a/outlines/models/vllm.py
+++ b/outlines/models/vllm.py
@@ -19,6 +19,8 @@ class VLLM:
 
     """
 
+    model_name = "VLLM"
+
     def __init__(self, model: "LLM"):
         self.model = model
         self.lora_request = None