diff --git a/ollama/model.py b/ollama/model.py
index 7ac16bfc..747faf97 100644
--- a/ollama/model.py
+++ b/ollama/model.py
@@ -5,46 +5,60 @@ from urllib.parse import urlsplit, urlunsplit
 from tqdm import tqdm
 
 
-def models(models_home=".", *args, **kwargs):
-    for root, _, files in os.walk(models_home):
+models_endpoint_url = 'https://ollama.ai/api/models'
+
+
+def models(models_home='.', *args, **kwargs):
+    for _, _, files in os.walk(models_home):
         for file in files:
             base, ext = os.path.splitext(file)
-            if ext == ".bin":
-                yield base, os.path.join(root, file)
+            if ext == '.bin':
+                yield base
 
 
-def pull(model, models_home=".", *args, **kwargs):
+def pull(model, models_home='.', *args, **kwargs):
     url = model
-    if not (url.startswith("http://") or url.startswith("https://")):
-        url = f"https://{url}"
+    if not validators.url(url) and not url.startswith('huggingface.co'):
+        # this may just be a local model location
+        if model in models(models_home):
+            return model
+        # see if we have this model in our directory
+        response = requests.get(models_endpoint_url)
+        response.raise_for_status()
+        directory = response.json()
+        for model_info in directory:
+            if model_info.get('name') == model:
+                url = f"https://{model_info.get('url')}"
+                break
+        if not validators.url(url):
+            raise Exception(f'Unknown model {model}')
+
+    if not (url.startswith('http://') or url.startswith('https://')):
+        url = f'https://{url}'
 
     parts = urlsplit(url)
-    path_parts = parts.path.split("/tree/")
+    path_parts = parts.path.split('/tree/')
 
     if len(path_parts) == 1:
-        url = path_parts[0]
-        branch = "main"
+        location = path_parts[0]
+        branch = 'main'
     else:
-        url, branch = path_parts
+        location, branch = path_parts
 
-    url = url.strip("/")
+    location = location.strip('/')
 
     # Reconstruct the URL
-    new_url = urlunsplit(
+    download_url = urlunsplit(
         (
-            "https",
+            'https',
             parts.netloc,
-            f"/api/models/{url}/tree/{branch}",
+            f'/api/models/{location}/tree/{branch}',
             parts.query,
             parts.fragment,
         )
     )
 
-    if not validators.url(new_url):
-        # this may just be a local model location
-        return model
-
-    response = requests.get(new_url)
+    response = requests.get(download_url)
     response.raise_for_status()  # Raises stored HTTPError, if one occurred
 
     json_response = response.json()
@@ -53,15 +67,17 @@ def pull(model, models_home=".", *args, **kwargs):
     download_url = None
     file_size = 0
     for file_info in json_response:
-        if file_info.get("type") == "file" and file_info.get("path").endswith(".bin"):
-            f_path = file_info.get("path")
-            download_url = f"https://huggingface.co/{url}/resolve/{branch}/{f_path}"
-            file_size = file_info.get("size")
+        if file_info.get('type') == 'file' and file_info.get('path').endswith('.bin'):
+            f_path = file_info.get('path')
+            download_url = (
+                f'https://huggingface.co/{location}/resolve/{branch}/{f_path}'
+            )
+            file_size = file_info.get('size')
 
     if download_url is None:
-        raise Exception("No model found")
+        raise Exception('No model found')
 
-    local_filename = os.path.join(models_home, os.path.basename(url)) + ".bin"
+    local_filename = os.path.join(models_home, os.path.basename(url)) + '.bin'
 
     # Check if file already exists
     first_byte = 0
@@ -72,27 +88,27 @@ def pull(model, models_home=".", *args, **kwargs):
     if first_byte >= file_size:
         return local_filename
 
-    print(f"Pulling {parts.netloc}/{model}...")
+    print(f'Pulling {model}...')
 
     # If file size is non-zero, resume download
     if first_byte != 0:
-        header = {"Range": f"bytes={first_byte}-"}
+        header = {'Range': f'bytes={first_byte}-'}
     else:
         header = {}
 
     response = requests.get(download_url, headers=header, stream=True)
     response.raise_for_status()  # Raises stored HTTPError, if one occurred
 
-    total_size = int(response.headers.get("content-length", 0))
+    total_size = int(response.headers.get('content-length', 0))
 
-    with open(local_filename, "ab" if first_byte else "wb") as file, tqdm(
+    with open(local_filename, 'ab' if first_byte else 'wb') as file, tqdm(
         total=total_size,
-        unit="iB",
+        unit='iB',
         unit_scale=True,
         unit_divisor=1024,
         initial=first_byte,
-        ascii=" ==",
-        bar_format="Downloading [{bar}] {percentage:3.2f}% {rate_fmt}{postfix}",
+        ascii=' ==',
+        bar_format='Downloading [{bar}] {percentage:3.2f}% {rate_fmt}{postfix}',
     ) as bar:
         for data in response.iter_content(chunk_size=1024):
             size = file.write(data)