Sync ollama docs from 12e04379 on 2026-06-12

docs/capabilities/structured-outputs.mdx

@@ -100,12 +100,11 @@ Provide a JSON schema to the `format` field.
     ```
   </Tab>
   <Tab title="JavaScript">
-    Serialize a Zod schema with `zodToJsonSchema()` and parse the structured response:
+    Serialize a Zod schema with `z.toJSONSchema()` and parse the structured response:
 
     ```javascript
     import ollama from 'ollama'
-    import { z } from 'zod'
-    import { zodToJsonSchema } from 'zod-to-json-schema'
+    import * as z from 'zod'
 
     const Country = z.object({
       name: z.string(),
@@ -116,7 +115,7 @@ Provide a JSON schema to the `format` field.
     const response = await ollama.chat({
       model: 'gpt-oss',
       messages: [{ role: 'user', content: 'Tell me about Canada.' }],
-      format: zodToJsonSchema(Country),
+      format: z.toJSONSchema(Country),
     })
 
     const country = Country.parse(JSON.parse(response.message.content))
@@ -177,7 +176,7 @@ class ImageDescription(BaseModel):
   text_content: Optional[str] = None
 
 response = chat(
-  model='gemma3',
+  model='gemma4',
   messages=[{
     'role': 'user',
     'content': 'Describe this photo and list the objects you detect.',

docs/capabilities/vision.mdx

@@ -7,7 +7,7 @@ Vision models accept images alongside text so the model can describe, classify,
 ## Quick start
 
 ```shell
-ollama run gemma3 ./image.png whats in this image?
+ollama run gemma4 ./image.png whats in this image?
 ```
 
 
@@ -28,7 +28,7 @@ Provide an `images` array. SDKs accept file paths, URLs or raw bytes while the R
     curl -X POST http://localhost:11434/api/chat \
     -H "Content-Type: application/json" \
     -d '{
-        "model": "gemma3",
+        "model": "gemma4",
         "messages": [{
         "role": "user",
         "content": "What is in this image?",
@@ -52,7 +52,7 @@ Provide an `images` array. SDKs accept file paths, URLs or raw bytes while the R
     # img = Path(path).read_bytes()
 
     response = chat(
-      model='gemma3',
+      model='gemma4',
       messages=[
         {
           'role': 'user',
@@ -71,7 +71,7 @@ Provide an `images` array. SDKs accept file paths, URLs or raw bytes while the R
 
     const imagePath = '/absolute/path/to/image.jpg'
     const response = await ollama.chat({
-      model: 'gemma3',
+      model: 'gemma4',
       messages: [
         { role: 'user', content: 'What is in this image?', images: [imagePath] }
       ],