add support for Deepseek R1 model and display CoT (#2118)

* feat: add support for R1 model and display CoT

* fix unpacking

* feat: customized font & font size

* auto hide tooltip when scoll down

* tooltip glass transparent css

* fix: Enhance API key validation in is_any_api_key function (#2113)

* support qwen2.5-max!

* update minior adjustment

---------

Co-authored-by: binary-husky <qingxu.fu@outlook.com>
Co-authored-by: Steven Moder <java20131114@gmail.com>

request_llms/bridge_all.py

@@ -1090,18 +1090,18 @@ if "deepseekcoder" in AVAIL_LLM_MODELS:   # deepseekcoder
     except:
         logger.error(trimmed_format_exc())
 # -=-=-=-=-=-=- 幻方-深度求索大模型在线API -=-=-=-=-=-=-
-if "deepseek-chat" in AVAIL_LLM_MODELS or "deepseek-coder" in AVAIL_LLM_MODELS:
+if "deepseek-chat" in AVAIL_LLM_MODELS or "deepseek-coder" in AVAIL_LLM_MODELS or "deepseek-reasoner" in AVAIL_LLM_MODELS:
     try:
         deepseekapi_noui, deepseekapi_ui = get_predict_function(
             api_key_conf_name="DEEPSEEK_API_KEY", max_output_token=4096, disable_proxy=False
-            )
+        )
         model_info.update({
             "deepseek-chat":{
                 "fn_with_ui": deepseekapi_ui,
                 "fn_without_ui": deepseekapi_noui,
                 "endpoint": deepseekapi_endpoint,
                 "can_multi_thread": True,
-                "max_token": 32000,
+                "max_token": 64000,
                 "tokenizer": tokenizer_gpt35,
                 "token_cnt": get_token_num_gpt35,
             },
@@ -1114,6 +1114,16 @@ if "deepseek-chat" in AVAIL_LLM_MODELS or "deepseek-coder" in AVAIL_LLM_MODELS:
                 "tokenizer": tokenizer_gpt35,
                 "token_cnt": get_token_num_gpt35,
             },
+            "deepseek-reasoner":{
+                "fn_with_ui": deepseekapi_ui,
+                "fn_without_ui": deepseekapi_noui,
+                "endpoint": deepseekapi_endpoint,
+                "can_multi_thread": True,
+                "max_token": 64000,
+                "tokenizer": tokenizer_gpt35,
+                "token_cnt": get_token_num_gpt35,
+                "enable_reasoning": True
+            },
         })
     except:
         logger.error(trimmed_format_exc())