From f7b9adc037f84881bacd7b9d9778d60c346a5e1b Mon Sep 17 00:00:00 2001
From: Oxygen <1391083091@qq.com>
Date: Sat, 6 Jun 2026 01:49:05 +0800
Subject: [PATCH 1/2] fix: add gpt-5.1-mini model support

Adds the missing gpt-5.1-mini model to type definitions.

Fixes #1706
---
 src/resources/responses/responses.ts | 2 +-
 src/resources/shared.ts              | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/resources/responses/responses.ts b/src/resources/responses/responses.ts
index d76d8f77ca..cfabfecc00 100644
--- a/src/resources/responses/responses.ts
+++ b/src/resources/responses/responses.ts
@@ -8199,7 +8199,7 @@ export interface ResponseCompactParams {
     | 'gpt-5.1'
     | 'gpt-5.1-2025-11-13'
     | 'gpt-5.1-codex'
-    | 'gpt-5.1-mini'
+    | 'gpt-5.1-codex-mini'
     | 'gpt-5.1-chat-latest'
     | 'gpt-5'
     | 'gpt-5-mini'
diff --git a/src/resources/shared.ts b/src/resources/shared.ts
index 05bc86524c..8234f8bae8 100644
--- a/src/resources/shared.ts
+++ b/src/resources/shared.ts
@@ -33,7 +33,7 @@ export type ChatModel =
   | 'gpt-5.1'
   | 'gpt-5.1-2025-11-13'
   | 'gpt-5.1-codex'
-  | 'gpt-5.1-mini'
+  | 'gpt-5.1-codex-mini'
   | 'gpt-5.1-chat-latest'
   | 'gpt-5'
   | 'gpt-5-mini'

From 3a1b10eb65e5c82b38c4e53e888763e66a55340d Mon Sep 17 00:00:00 2001
From: Oxygen <100782273+Oxygen56@users.noreply.github.com>
Date: Thu, 9 Jul 2026 01:30:01 +0800
Subject: [PATCH 2/2] fix: retain gpt-5.1-mini model literal

---
 src/resources/responses/responses.ts | 1 +
 src/resources/shared.ts              | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/resources/responses/responses.ts b/src/resources/responses/responses.ts
index cfabfecc00..bf79dc7d77 100644
--- a/src/resources/responses/responses.ts
+++ b/src/resources/responses/responses.ts
@@ -8199,6 +8199,7 @@ export interface ResponseCompactParams {
     | 'gpt-5.1'
     | 'gpt-5.1-2025-11-13'
     | 'gpt-5.1-codex'
+    | 'gpt-5.1-mini'
     | 'gpt-5.1-codex-mini'
     | 'gpt-5.1-chat-latest'
     | 'gpt-5'
diff --git a/src/resources/shared.ts b/src/resources/shared.ts
index 8234f8bae8..774d485d55 100644
--- a/src/resources/shared.ts
+++ b/src/resources/shared.ts
@@ -33,6 +33,7 @@ export type ChatModel =
   | 'gpt-5.1'
   | 'gpt-5.1-2025-11-13'
   | 'gpt-5.1-codex'
+  | 'gpt-5.1-mini'
   | 'gpt-5.1-codex-mini'
   | 'gpt-5.1-chat-latest'
   | 'gpt-5'