feat(aliases): add new ChatModel constants for GPT-4.1 variants

Author: iktakahiro

aliases.go

@@ -44,6 +44,24 @@ const ChatModelO1Mini = shared.ChatModelO1Mini
 // Equals "o1-mini-2024-09-12"
 const ChatModelO1Mini2024_09_12 = shared.ChatModelO1Mini2024_09_12
 
+// Equals "gpt-4-1"
+const ChatModelGPT4_1 = shared.ChatModelGPT4_1
+
+// Equals "gpt-4-1-2025-04-14"
+const ChatModelGPT4_1_2025_04_14 = shared.ChatModelGPT4_1_2025_04_14
+
+// Equals "gpt-4-1-mini"
+const ChatModelGPT4_1Mini = shared.ChatModelGPT4_1Mini
+
+// Equals "gpt-4-1-mini-2025-04-14"
+const ChatModelGPT4_1Mini_2025_04_14 = shared.ChatModelGPT4_1Mini_2025_04_14
+
+// Equals "gpt-4-1-nano"
+const ChatModelGPT4_1Nano = shared.ChatModelGPT4_1Nano
+
+// Equals "gpt-4-1-nano-2025-04-14"
+const ChatModelGPT4_1Nano_2025_04_14 = shared.ChatModelGPT4_1Nano_2025_04_14
+
 // Equals "gpt-4o"
 const ChatModelGPT4o = shared.ChatModelGPT4o
 

responses/aliases.go

@@ -44,6 +44,24 @@ const ChatModelO1Mini = shared.ChatModelO1Mini
 // Equals "o1-mini-2024-09-12"
 const ChatModelO1Mini2024_09_12 = shared.ChatModelO1Mini2024_09_12
 
+// Equals "gpt-4-1"
+const ChatModelGPT4_1 = shared.ChatModelGPT4_1
+
+// Equals "gpt-4-1-2025-04-14"
+const ChatModelGPT4_1_2025_04_14 = shared.ChatModelGPT4_1_2025_04_14
+
+// Equals "gpt-4-1-mini"
+const ChatModelGPT4_1Mini = shared.ChatModelGPT4_1Mini
+
+// Equals "gpt-4-1-mini-2025-04-14"
+const ChatModelGPT4_1Mini_2025_04_14 = shared.ChatModelGPT4_1Mini_2025_04_14
+
+// Equals "gpt-4-1-nano"
+const ChatModelGPT4_1Nano = shared.ChatModelGPT4_1Nano
+
+// Equals "gpt-4-1-nano-2025-04-14"
+const ChatModelGPT4_1Nano_2025_04_14 = shared.ChatModelGPT4_1Nano_2025_04_14
+
 // Equals "gpt-4o"
 const ChatModelGPT4o = shared.ChatModelGPT4o
 

shared/shared.go

@@ -28,6 +28,12 @@ const (
 	ChatModelO1Preview2024_09_12              ChatModel = "o1-preview-2024-09-12"
 	ChatModelO1Mini                           ChatModel = "o1-mini"
 	ChatModelO1Mini2024_09_12                 ChatModel = "o1-mini-2024-09-12"
+	ChatModelGPT4_1                           ChatModel = "gpt-4-1"
+	ChatModelGPT4_1_2025_04_14                ChatModel = "gpt-4-1-2025-04-14"
+	ChatModelGPT4_1Mini                       ChatModel = "gpt-4.1-mini"
+	ChatModelGPT4_1Mini_2025_04_14            ChatModel = "gpt-4.1-mini-2025-04-14"
+	ChatModelGPT4_1Nano                       ChatModel = "gpt-4.1-nano"
+	ChatModelGPT4_1Nano_2025_04_14            ChatModel = "gpt-4.1-nano-2025-04-14"
 	ChatModelGPT4o                            ChatModel = "gpt-4o"
 	ChatModelGPT4o2024_11_20                  ChatModel = "gpt-4o-2024-11-20"
 	ChatModelGPT4o2024_08_06                  ChatModel = "gpt-4o-2024-08-06"
@@ -686,6 +692,7 @@ type ResponseFormatJSONSchemaJSONSchemaParam struct {
 func (f ResponseFormatJSONSchemaJSONSchemaParam) IsPresent() bool {
 	return !param.IsOmitted(f) && !f.IsNull()
 }
+
 func (r ResponseFormatJSONSchemaJSONSchemaParam) MarshalJSON() (data []byte, err error) {
 	type shadow ResponseFormatJSONSchemaJSONSchemaParam
 	return param.MarshalObject(r, (*shadow)(&r))