add o3

Author: kamath

examples/example.ts

@@ -9,8 +9,13 @@ import { Stagehand } from "@/dist";
 import StagehandConfig from "@/stagehand.config";
 
 async function example() {
-  const stagehand = new Stagehand(StagehandConfig);
+  const stagehand = new Stagehand({
+    ...StagehandConfig,
+    // modelName: "o3-mini",
+  });
   await stagehand.init();
+  await stagehand.page.goto("https://www.google.com");
+  await stagehand.page.act("type in browserbase and hit enter");
 }
 
 (async () => {

lib/llm/LLMClient.ts

@@ -30,6 +30,7 @@ export const modelsWithVision: AvailableModel[] = [
   "claude-3-5-sonnet-20240620",
   "claude-3-5-sonnet-20241022",
   "gpt-4o-2024-08-06",
+  "o3-mini",
 ];
 
 export const AnnotatedScreenshotText =

lib/llm/LLMProvider.ts

@@ -16,6 +16,7 @@ export class LLMProvider {
     "gpt-4o-2024-08-06": "openai",
     "o1-mini": "openai",
     "o1-preview": "openai",
+    "o3-mini": "openai",
     "claude-3-5-sonnet-latest": "anthropic",
     "claude-3-5-sonnet-20240620": "anthropic",
     "claude-3-5-sonnet-20241022": "anthropic",

types/model.ts

@@ -11,6 +11,7 @@ export const AvailableModelSchema = z.enum([
   "claude-3-5-sonnet-20240620",
   "o1-mini",
   "o1-preview",
+  "o3-mini",
 ]);
 
 export type AvailableModel = z.infer<typeof AvailableModelSchema>;