From 76e8a81b3da34896e1b3c1adb8f1d5c614a606cf Mon Sep 17 00:00:00 2001
From: hex2077 <justlikemaki@qq.com>
Date: Sun, 8 Mar 2026 21:10:43 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E9=9D=9E=20priority?=
 =?UTF-8?q?=20=E6=9C=8D=E5=8A=A1=E5=B1=82=E7=BA=A7=E6=97=B6=E9=94=99?=
 =?UTF-8?q?=E8=AF=AF=E4=BC=A0=E9=80=92=20service=5Ftier=20=E5=8F=82?=
 =?UTF-8?q?=E6=95=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

当 service_tier 不是 'priority' 时，从请求体中删除该字段，避免向 OpenAI API 发送无效参数。
---
 VERSION                            | 2 +-
 src/providers/openai/codex-core.js | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/VERSION b/VERSION
index d85e10b..f90a737 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.10.8.2
+2.10.8.3
diff --git a/src/providers/openai/codex-core.js b/src/providers/openai/codex-core.js
index bdf9c88..c1e0f6a 100644
--- a/src/providers/openai/codex-core.js
+++ b/src/providers/openai/codex-core.js
@@ -373,7 +373,7 @@ export class CodexApiService {
         }
 
         // 注意：requestBody 已经去除了 metadata
-        return {
+        const result = {
             ...cleanedBody,
             service_tier: cleanedBody.service_tier || defaultServiceTier,
             reasoning: {
@@ -383,6 +383,12 @@ export class CodexApiService {
             stream,
             prompt_cache_key: cache.id
         };
+
+        if (result.service_tier !== 'priority') {
+            delete result.service_tier;
+        }
+
+        return result;
     }
 
     /**