Add GPT-4-turbo-preview to enabled models

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "llm-chat"
-version = "1.1.0"
+version = "1.1.2"
 description = "A general CLI interface for large language models."
 authors = ["Paul Harrison <paul@harrison.sh>"]
 readme = "README.md"

src/llm_chat/chat.py

@@ -82,13 +82,17 @@ class Chat:
 
     _pricing: dict[Model, dict[Token, float]] = {
         Model.GPT3: {
-            Token.COMPLETION: 0.002,
+            Token.COMPLETION: 0.0005,
             Token.PROMPT: 0.0015,
         },
         Model.GPT4: {
             Token.COMPLETION: 0.06,
             Token.PROMPT: 0.03,
         },
+        Model.GPT4_TURBO: {
+            Token.COMPLETION: 0.03,
+            Token.PROMPT: 0.01,
+        },
     }
 
     def __init__(

src/llm_chat/settings.py

@@ -10,6 +10,7 @@ class Model(StrEnum):
 
     GPT3 = "gpt-3.5-turbo"
     GPT4 = "gpt-4"
+    GPT4_TURBO = "gpt-4-turbo-preview"
 
 
 DEFAULT_MODEL = Model.GPT3