### What problem does this PR solve?
Feat: Add the Experimental text to the option of the large model of the
Image2text type of LayoutRecognizeItem

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Improves the chat interface by adding a multiline chat area that grows
when multiple lines exists.

Some images:

* Empty:
<img width="1334" alt="image"
src="https://github.com/user-attachments/assets/e8a68b46-def9-45af-b5b1-db0f0b67e6d8"
/>

* With multiple lines and documents:
<img width="1070" alt="image"
src="https://github.com/user-attachments/assets/ff976c5c-08fa-492f-9fc0-17512c95f9f2"
/>


### Type of change
- [X] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Hide the suffix of the large model name. #5433

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Wrap MaxTokenNumber with DatasetConfigurationContainer. #5467

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Put the configuration of different parsing methods into separate
components. #5467

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Fix lots of typos.

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

---------

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

### What problem does this PR solve?

Improve the language selection display on the profile settings page.

| before | after |
| --- | --- |
|![截屏2025-02-28 上午8 46
54](https://github.com/user-attachments/assets/0924275c-99d4-4ddd-8935-693286c0d07f)|![CleanShot
2025-02-28 at 09 58
21](https://github.com/user-attachments/assets/a96c9d73-8e16-40a8-aa80-d31fecc18edf)|

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Feat: Modify the parsing method string to an enumeration type. #5467

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: If the user is not logged in, jump to the login page by
refreshing.
### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Use shadcn-ui to build GenerateForm. #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?
```
Invoke agent
To be able to interact dynamically with the API, there is a customizable Data Type JSON or FormData, the default is JSON 
```

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

---------

Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

### What problem does this PR solve?

Feat: Wrap DynamicVariableForm with Collapsible. #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?


### Type of change

- [x] Documentation Update

### What problem does this PR solve?
Feat: Support vLLM #4316

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Add DualRangeSlider #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Add FormSheet. #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Add Tavily Api Key to chat configuration modal. #5198

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

This pull request addresses an issue where the "Enter" key would send
the message prematurely while using Input Method Editor (IME) for text
composition. This problem occurs when users are typing with a non-Latin
input method, such as Chinese(Zhuyin), and press "Enter" to confirm
their selection, which unintentionally triggers message submission. Also
fixed the issue of blocking new submissions while waiting for a response

Before:


https://github.com/user-attachments/assets/233f3ac9-4b4b-4424-b4ab-ea2e31bb0663

After:


https://github.com/user-attachments/assets/f1c01af6-d1d7-4a79-9e81-5bdf3c0b3529

Block new submissions while waiting for a response:



https://github.com/user-attachments/assets/10a45b5f-44b9-4e36-9342-b1bbb4096312


### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Fix: Due to the reference to tailwindcss, the height attribute setting
of the image is invalid, resulting in an uneven model list #5339

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Feat: Add DynamicVariableForm with shadcn-ui. #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?
```
fixed type-script on MessageInput change to TextArea
```
_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Feat: Add FormDrawer to agent page. #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Upload agent file #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Render agent details #3221
### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?
Feat: Render operator menu by category. #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?



### Type of change


- [x] Documentation Update

### What problem does this PR solve?

Feat: Add AgentSidebar #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Disable Max_token by default #5283

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Add PageHeader to DatasetWrapper #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Partitions the upload of documents in parts of 20 to avoid the size
limit error. Allows uploading 100s of documents on a single interaction.

### Type of change

- [X] New Feature (non-breaking change which adds functionality)

This PR supports downloading models from ModelScope. The main
modifications are as follows:
-New Feature (non-breaking change which adds functionality)
-Documentation Update

---------

Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

### What problem does this PR solve?



### Type of change


- [x] Documentation Update

### What problem does this PR solve?

Feat: Add RAGFlowSelect component #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?
Feat: Chat without KB. #5216

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Add AgentTemplates component. #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Add SearchPage component. #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Add agent page. #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Add reasoning item to chat configuration modal #5173

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Show formulas when answering, show reference labels in style,
remove cursor flashing effect. #5173

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Right now we cannot embed a chat in website when it has variables in the
begin component.
This PR tries to read the variables values from the query string via a
data_ prefixed variable.

#5016 

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

---------

Co-authored-by: gstrat88 <gstrat@innews.gr>

### What problem does this PR solve?

just resolve issue： [Improve message input handling with Shift+Enter
support](https://github.com/infiniflow/ragflow/issues/5116)
### Type of change

- [x] New Feature (non-breaking change which adds functionality)

---------

Co-authored-by: wenju.li <wenju.li@deepctr.cn>

### What problem does this PR solve?

Feat: Add insert variable icon in the header of prompt editor. #4764

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Support preview of HTML files #5096
### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Allow the Rewrite operator to connect to the Generate operator
#1739

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Write the thinking style in the MarkdownContent layer #4930

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?


### Type of change


- [x] Documentation Update

### What problem does this PR solve?

Feat: Add ChunkedResultPanel #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Fix: Chunk problem tag content cannot be displayed completely. #5076

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Feat: Extract the common parts of groupImage2TextOptions and
groupOptionsByModelType #5063

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Feat: Add LanguageAbbreviation to simplify language resource files.
#5065

### Type of change

- [x] New Feature (non-breaking change which adds functionality)