update docs

docs/blog/posts/anthropic.md

@@ -9,7 +9,7 @@ authors:
 
 A special shoutout to [Shreya](https://twitter.com/shreyaw_) for her contributions to the anthropic support. As of now, all features are operational with the exception of streaming support.
 
-For those eager to experiment, simply patch the client with `ANTHROPIC_TOOLS`, which will enable you to leverage the `anthropic` client for making requests.
+For those eager to experiment, simply patch the client with `ANTHROPIC_JSON`, which will enable you to leverage the `anthropic` client for making requests.
 
 ```
 pip install instructor[anthropic]
@@ -28,7 +28,7 @@ import instructor
 # Patching the Anthropics client with the instructor for enhanced capabilities
 anthropic_client = instructor.patch(
     create=anthropic.Anthropic().messages.create,
-    mode=instructor.Mode.ANTHROPIC_TOOLS
+    mode=instructor.Mode.ANTHROPIC_JSON
 )
 
 class Properties(BaseModel):

docs/concepts/patching.md

@@ -77,3 +77,33 @@ from openai import OpenAI
 
 client = instructor.patch(OpenAI(), mode=instructor.Mode.MD_JSON)
 ```
+
+## Anthropic JSON Mode
+
+Anthropic JSON mode uses Anthropic's JSON format for responses by setting the `mode` parameter to `instructor.Mode.ANTHROPIC_JSON` when patching the client.
+
+```python
+import instructor
+from anthropic import Anthropic
+
+create = instructor.patch(
+    create=anthropic.Anthropic().messages.create,
+    mode=instructor.Mode.ANTHROPIC_JSON
+)
+
+class User(BaseModel):
+    name: str
+    age: int
+
+resp = create(
+    model="claude-3-haiku-20240307",
+    max_tokens=1024,
+    messages=[
+        {
+            "role": "user",
+            "content": "Create a user",
+        }
+    ],
+    response_model=User,
+)
+```