diff --git a/packages/ai/src/providers/amazon-bedrock.ts b/packages/ai/src/providers/amazon-bedrock.ts
index 4dd36690..c6aa377e 100644
--- a/packages/ai/src/providers/amazon-bedrock.ts
+++ b/packages/ai/src/providers/amazon-bedrock.ts
@@ -115,6 +115,12 @@ export const streamBedrock: StreamFunction<"bedrock-converse-stream", BedrockOpt
 			profile: options.profile,
 		};
 
+		// Pass custom endpoint when the model has a non-default baseUrl.
+		// This enables VPC endpoints, proxy setups, and custom routing.
+		if (model.baseUrl) {
+			config.endpoint = model.baseUrl;
+		}
+
 		// Resolve bearer token for Bedrock API key auth.
 		const bearerToken = options.bearerToken || process.env.AWS_BEARER_TOKEN_BEDROCK || undefined;
 		const useBearerToken = bearerToken !== undefined && process.env.AWS_BEDROCK_SKIP_AUTH !== "1";