Better division of labor between frontend and backend model providers

A bit better thinking on which types go where.

src/modelProviders/openai-ChatCompletion/index.ts

@@ -3,6 +3,7 @@ import { type ModelProvider } from "../types";
 import inputSchema from "./codegen/input.schema.json";
 import { type ChatCompletion, type CompletionCreateParams } from "openai/resources/chat";
 import { getCompletion } from "./getCompletion";
+import frontendModelProvider from "./frontend";
 
 const supportedModels = [
   "gpt-4-0613",
@@ -11,7 +12,7 @@ const supportedModels = [
   "gpt-3.5-turbo-16k-0613",
 ] as const;
 
-type SupportedModel = (typeof supportedModels)[number];
+export type SupportedModel = (typeof supportedModels)[number];
 
 export type OpenaiChatModelProvider = ModelProvider<
   SupportedModel,
@@ -20,25 +21,6 @@ export type OpenaiChatModelProvider = ModelProvider<
 >;
 
 const modelProvider: OpenaiChatModelProvider = {
-  name: "OpenAI ChatCompletion",
-  models: {
-    "gpt-4-0613": {
-      name: "GPT-4",
-      learnMore: "https://openai.com/gpt-4",
-    },
-    "gpt-4-32k-0613": {
-      name: "GPT-4 32k",
-      learnMore: "https://openai.com/gpt-4",
-    },
-    "gpt-3.5-turbo-0613": {
-      name: "GPT-3.5 Turbo",
-      learnMore: "https://platform.openai.com/docs/guides/gpt/chat-completions-api",
-    },
-    "gpt-3.5-turbo-16k-0613": {
-      name: "GPT-3.5 Turbo 16k",
-      learnMore: "https://platform.openai.com/docs/guides/gpt/chat-completions-api",
-    },
-  },
   getModel: (input) => {
     if (supportedModels.includes(input.model as SupportedModel))
       return input.model as SupportedModel;
@@ -57,6 +39,7 @@ const modelProvider: OpenaiChatModelProvider = {
   inputSchema: inputSchema as JSONSchema4,
   shouldStream: (input) => input.stream ?? false,
   getCompletion,
+  ...frontendModelProvider,
 };
 
 export default modelProvider;