Provide a new fast and simple way of accessing APIs (As example: Yi-models,Deepseek) (#1782)

* deal with the message part

* Finish no_ui_connect

* finish predict part

* Delete old version

* An example of add new api

* Bug fix:can not change in "model_info"

* Bug fix

* Error message handling

* Clear the format

* An example of add a openai form API:Deepseek

* For compatibility reasons

* Feture: set different API/Endpoint to diferent models

* Add support for YI new models

* 更新doc2x的api key机制 (#1766)

* Fix DOC2X API key refresh issue in PDF translation

* remove add

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Co-authored-by: binary-husky <qingxu.fu@outlook.com>

* 修改部分文件名、变量名

* patch err

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Co-authored-by: alex_xiao <113411296+Alex4210987@users.noreply.github.com>
Co-authored-by: binary-husky <qingxu.fu@outlook.com>

config.py

@@ -47,7 +47,8 @@ AVAIL_LLM_MODELS = ["gpt-4-1106-preview", "gpt-4-turbo-preview", "gpt-4-vision-p
 #   "gpt-3.5-turbo-0613", "gpt-3.5-turbo-16k-0613", "gpt-3.5-turbo-0125"
 #   "claude-3-haiku-20240307","claude-3-sonnet-20240229","claude-3-opus-20240229", "claude-2.1", "claude-instant-1.2",
 #   "moss", "llama2", "chatglm_onnx", "internlm", "jittorllms_pangualpha", "jittorllms_llama",
-#   "yi-34b-chat-0205", "yi-34b-chat-200k"
+#   "deepseek-chat" ,"deepseek-coder",
+#   "yi-34b-chat-0205","yi-34b-chat-200k","yi-large","yi-medium","yi-spark","yi-large-turbo","yi-large-preview",
 # ]
 # --- --- --- ---
 # 此外，您还可以在接入one-api/vllm/ollama时，
@@ -223,6 +224,8 @@ MOONSHOT_API_KEY = ""
 # 零一万物(Yi Model) API KEY
 YIMODEL_API_KEY = ""
 
+# 深度求索(DeepSeek) API KEY，默认请求地址为"https://api.deepseek.com/v1/chat/completions"
+DEEPSEEK_API_KEY = ""
 
 # Mathpix 拥有执行PDF的OCR功能，但是需要注册账号
 MATHPIX_APPID = ""