From 38d96b637769a50e2e0543adf2770c1d7947ed19 Mon Sep 17 00:00:00 2001
From: Jah-yee <jah.yee@gmail.com>
Date: Wed, 18 Mar 2026 14:50:37 +0800
Subject: [PATCH] fix: add aclose() alias to AsyncStream

- Add aclose() as an alias for close() in AsyncStream
- Supports standard async resource cleanup protocol used by
  asyncio, contextlib.aclosing(), httpx, anyio, and instrumentation
- Brings AsyncStream to parity with callers that rely on conventional
  aclose() name

Fixes #2982
---
 src/openai/_streaming.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/openai/_streaming.py b/src/openai/_streaming.py
index 45c13cc11d..d1da393123 100644
--- a/src/openai/_streaming.py
+++ b/src/openai/_streaming.py
@@ -238,6 +238,14 @@ async def close(self) -> None:
         """
         await self.response.aclose()
 
+    async def aclose(self) -> None:
+        """
+        Async close method - alias for close() to support standard async cleanup protocol.
+
+        Used by asyncio, contextlib.aclosing(), httpx, anyio, and instrumentation libraries.
+        """
+        await self.close()
+
 
 class ServerSentEvent:
     def __init__(