✨ Feature: Add feature: support wildcard matching like gpt* to match models such as gpt-3.5 and gpt-4.

main.py

@@ -1,6 +1,7 @@
 from log_config import logger
 
 import re
+import copy
 import httpx
 import secrets
 from time import time
@@ -652,44 +653,51 @@ class ModelRequestHandler:
                     # print("model_name", model_name)
                     # print("model_name_split", model_name_split)
                     # print("model", model)
+
+                    # api_keys 中 model 为 provider_name/* 时，表示所有模型都匹配
                     if model_name_split == "*":
                         if model_name in models_list:
                             provider_rules.append(provider_name)
-                    elif model_name_split == model_name:
-                        if model_name in models_list:
-                            provider_rules.append(provider_name)
+
+                        # 如果请求模型名： gpt-4* ，则匹配所有以模型名开头且不以 * 结尾的模型
+                        for models_list_model in models_list:
+                            if model_name.endswith("*") and models_list_model.startswith(model_name.rstrip("*")):
+                                provider_rules.append(provider_name + "/" + models_list_model)
+
+                    # api_keys 中 model 为 provider_name/model_name 时，表示模型名完全匹配
+                    elif model_name_split == model_name \
+                    or (model_name.endswith("*") and model_name_split.startswith(model_name.rstrip("*"))): # api_keys 中 model 为 provider_name/model_name 时，请求模型名： model_name*
+                        if model_name_split in models_list:
+                            provider_rules.append(provider_name + "/" + model_name_split)
+
             else:
-                for provider in config['providers']:
+                for provider in config["providers"]:
                     model_dict = get_model_dict(provider)
                     if model in model_dict.keys():
-                        provider_rules.append(provider['provider'] + "/" + model)
+                        provider_rules.append(provider["provider"] + "/" + model)
 
         provider_list = []
         # print("provider_rules", provider_rules)
         for item in provider_rules:
             for provider in config['providers']:
                 # print("provider", provider, provider['provider'] == item, item)
-                if "/" in item:
-                    if provider['provider'] == item.split("/")[0]:
-                        model_dict = get_model_dict(provider)
-                        if model_name in model_dict.keys() and "/".join(item.split("/")[1:]) == model_name:
-                            provider_list.append(provider)
-                # 如果 item 不包含 /，则直接匹配 provider，说明整个渠道所有模型都能用
-                elif provider['provider'] == item:
+                if provider['provider'] == item.split("/")[0]:
+                    new_provider = copy.deepcopy(provider)
                     model_dict = get_model_dict(provider)
+                    # print("model_dict", model_dict)
+                    model_name_split = "/".join(item.split("/")[1:])
                     if model_name in model_dict.keys():
-                        provider_list.append(provider)
-                else:
-                    pass
-
-                # if provider['provider'] == item:
-                #     if "/" in item:
-                #         if item.split("/")[1] == model_name:
-                #             provider_list.append(provider)
-                #     else:
-                #         model_dict = get_model_dict(provider)
-                #         if model_name in model_dict.keys():
-                #             provider_list.append(provider)
+                        if "/" in item and model_name_split == model_name:
+                            new_provider["model"] = [{model_dict[model_name]: model_name}]
+                        # 如果 item 不包含 /，则直接匹配 provider，说明整个渠道所有模型都能用
+                        provider_list.append(new_provider)
+
+                    elif model_name.endswith("*") and "/" in item and model_name_split.startswith(model_name.rstrip("*")):
+                        # old: new
+                        new_provider["model"] = [{model_dict[model_name_split]: model_name}]
+                        provider_list.append(new_provider)
+
+        # print("provider_list", provider_list)
         return provider_list
 
     async def request_model(self, request: Union[RequestModel, ImageGenerationRequest, AudioTranscriptionRequest, ModerationRequest], token: str, endpoint=None):

test/test_dict.py

@@ -0,0 +1,12 @@
+a = [
+    {"a": 1, "b": 2, "c": 3},
+    {"a": 4, "b": 5, "c": 6},
+    {"a": 7, "b": 8, "c": 9}
+]
+import copy
+for item in a:
+    new_item = copy.deepcopy(item)
+    new_item["a"] = 10
+    del new_item["b"]
+    # print(item)
+print(a)