diff --git a/packages/ai/src/providers/openai-completions.ts b/packages/ai/src/providers/openai-completions.ts
index 16948965..ca908078 100644
--- a/packages/ai/src/providers/openai-completions.ts
+++ b/packages/ai/src/providers/openai-completions.ts
@@ -38,7 +38,7 @@ export class OpenAICompletionsLLM implements LLM<OpenAICompletionsLLMOptions> {
 			}
 			apiKey = process.env.OPENAI_API_KEY;
 		}
-		this.client = new OpenAI({ apiKey, baseURL: model.baseUrl });
+		this.client = new OpenAI({ apiKey, baseURL: model.baseUrl, dangerouslyAllowBrowser: true });
 		this.modelInfo = model;
 	}
 
diff --git a/packages/ai/src/providers/openai-responses.ts b/packages/ai/src/providers/openai-responses.ts
index 0c8a146d..5b27f0ea 100644
--- a/packages/ai/src/providers/openai-responses.ts
+++ b/packages/ai/src/providers/openai-responses.ts
@@ -39,7 +39,7 @@ export class OpenAIResponsesLLM implements LLM<OpenAIResponsesLLMOptions> {
 			}
 			apiKey = process.env.OPENAI_API_KEY;
 		}
-		this.client = new OpenAI({ apiKey, baseURL: model.baseUrl });
+		this.client = new OpenAI({ apiKey, baseURL: model.baseUrl, dangerouslyAllowBrowser: true });
 		this.modelInfo = model;
 	}