diff --git a/index.ts b/index.ts
index 7c94d20..1997cd7 100644
--- a/index.ts
+++ b/index.ts
@@ -910,6 +910,9 @@ async function chat(text: string, files: PromptFiles = []) {
     headers: { "Content-Type": "application/json" },
     body: JSON.stringify(body),
     signal: AbortSignal.timeout(30 * 60 * 1000),
+    // Bun-specific: disable internal ~5min timeout; rely on AbortSignal above.
+    // @ts-expect-error Bun fetch option not in standard typings
+    timeout: false,
   })
 
   const rawText = await chatRes.text()