Updated UI (#4011)

### What problem does this PR solve?



### Type of change


- [x] Documentation Update

docs/guides/manage_team_members.md

@@ -7,6 +7,8 @@ slug: /manage_team_members
 
 Invite or remove team members, join or leave a team.
 
+---
+
 By default, each RAGFlow user is assigned a single team named after their name. RAGFlow allows you to invite RAGFlow users to your team. Your team members can help you:
 
 - Upload documents to your datasets.

docs/references/http_api_reference.md

@@ -1380,7 +1380,7 @@ curl --request POST \
   - `"frequency penalty"`: `float`  
     Similar to the presence penalty, this reduces the model’s tendency to repeat the same words frequently. Defaults to `0.7`.
   - `"max_token"`: `integer`  
-    The maximum length of the model’s output, measured in the number of tokens (words or pieces of words). Defaults to `512`.  
+    The maximum length of the model's output, measured in the number of tokens (words or pieces of words). If disabled, you lift the maximum token limit, allowing the model to determine the number of tokens in its responses. Defaults to `512`.  
 - `"prompt"`: (*Body parameter*), `object`  
   Instructions for the LLM to follow. If it is not explicitly set, a JSON object with the following values will be generated as the default. A `prompt` JSON object contains the following attributes:  
   - `"similarity_threshold"`: `float` RAGFlow employs either a combination of weighted keyword similarity and weighted vector cosine similarity, or a combination of weighted keyword similarity and weighted reranking score during retrieval. This argument sets the threshold for similarities between the user query and chunks. If a similarity score falls below this threshold, the corresponding chunk will be excluded from the results. The default value is `0.2`.
@@ -1515,7 +1515,7 @@ curl --request PUT \
   - `"frequency penalty"`: `float`  
     Similar to the presence penalty, this reduces the model’s tendency to repeat the same words frequently. Defaults to `0.7`.
   - `"max_token"`: `integer`  
-    The maximum length of the model’s output, measured in the number of tokens (words or pieces of words). Defaults to `512`.  
+    The maximum length of the model's output, measured in the number of tokens (words or pieces of words). If disabled, you lift the maximum token limit, allowing the model to determine the number of tokens in its responses. Defaults to `512`.  
 - `"prompt"`: (*Body parameter*), `object`  
   Instructions for the LLM to follow.  A `prompt` object contains the following attributes:  
   - `"similarity_threshold"`: `float` RAGFlow employs either a combination of weighted keyword similarity and weighted vector cosine similarity, or a combination of weighted keyword similarity and weighted rerank score during retrieval. This argument sets the threshold for similarities between the user query and chunks. If a similarity score falls below this threshold, the corresponding chunk will be excluded from the results. The default value is `0.2`.

docs/references/python_api_reference.md

@@ -951,7 +951,7 @@ The LLM settings for the chat assistant to create. Defaults to `None`. When the
 - `frequency penalty`: `float`  
   Similar to the presence penalty, this reduces the model’s tendency to repeat the same words frequently. Defaults to `0.7`.
 - `max_token`: `int`  
-  The maximum length of the model’s output, measured in the number of tokens (words or pieces of words). Defaults to `512`.
+  The maximum length of the model's output, measured in the number of tokens (words or pieces of words). If disabled, you lift the maximum token limit, allowing the model to determine the number of tokens in its responses. Defaults to `512`.
 
 #### prompt: `Chat.Prompt`
 
@@ -1013,7 +1013,7 @@ A dictionary representing the attributes to update, with the following keys:
   - `"top_p"`, `float` Also known as “nucleus sampling”, this parameter sets a threshold to select a smaller set of words to sample from.  
   - `"presence_penalty"`, `float` This discourages the model from repeating the same information by penalizing words that have appeared in the conversation.
   - `"frequency penalty"`, `float` Similar to presence penalty, this reduces the model’s tendency to repeat the same words.
-  - `"max_token"`, `int` The maximum length of the model’s output, measured in the number of tokens (words or pieces of words).
+  - `"max_token"`, `int` The maximum length of the model's output, measured in the number of tokens (words or pieces of words). If disabled, you lift the maximum token limit, allowing the model to determine the number of tokens in its responses. Defaults to `512`.
 - `"prompt"` : Instructions for the LLM to follow.
   - `"similarity_threshold"`: `float` RAGFlow employs either a combination of weighted keyword similarity and weighted vector cosine similarity, or a combination of weighted keyword similarity and weighted rerank score during retrieval. This argument sets the threshold for similarities between the user query and chunks. If a similarity score falls below this threshold, the corresponding chunk will be excluded from the results. The default value is `0.2`.
   - `"keywords_similarity_weight"`: `float` This argument sets the weight of keyword similarity in the hybrid similarity score with vector cosine similarity or reranking model similarity. By adjusting this weight, you can control the influence of keyword similarity in relation to other similarity measures. The default value is `0.7`.