Use -latest suffix

Author: wch

examples/chat/playground/app.py

@@ -15,8 +15,8 @@
 models = {
     "openai": ["gpt-4o", "gpt-3.5-turbo"],
     "claude": [
-        "claude-3-opus-20240229",
-        "claude-3-5-sonnet-20240620",
+        "claude-3-opus-latest",
+        "claude-3-5-sonnet-latest",
         "claude-3-haiku-20240307",
     ],
     "google": ["gemini-1.5-pro-latest"],

shiny/templates/chat/hello-providers/anthropic/app.py

@@ -35,7 +35,7 @@ async def _():
     messages = chat.messages(format="anthropic")
     # Create a response message stream
     response = await llm.messages.create(
-        model="claude-3-5-sonnet-20241022",
+        model="claude-3-5-sonnet-latest",
         messages=messages,
         stream=True,
         max_tokens=1000,

shiny/templates/chat/production/anthropic/app.py

@@ -24,7 +24,7 @@
 
 
 MODEL_INFO = {
-    "name": "claude-3-5-sonnet-20241022",
+    "name": "claude-3-5-sonnet-latest",
     # DISCLAIMER: Anthropic has not yet released a public tokenizer for Claude models,
     # so this uses the generic default provided by Chat() (for now). That is probably
     # ok though since the default tokenizer likely overestimates the token count.