Welcome to ROSMASTER A1 PRO repository
4.Basic Dify Features
Basic Dify Features
Basic Dify Features1. Course Content2. Starting the Dify Service3. Basic Usage3.1 Switching the Dify Language3.1 Connecting Model Provider Services3.2 Switching Models for an AI Application4. Account Settings5. Development Documentation
1. Course Content
Learn and master the basic operations and features of Dify.
2. Starting the Dify Service
Enter the following command in the terminal:
sh ~/bringup_dify.sh
Open a terminal to view the current IP address.
Enter the IP address of the onboard computer directly in the browser address bar to access the Dify management page. If the device is being logged in to for the first time, you need to use the account and password. You can select the language in the top-left corner.
Note
Account:
yahboom@163.comPassword:
yahboom123All account names, passwords, agent applications, and RAG data are stored locally.
The Dify main interface is shown below.
3. Basic Usage
Tip
If you need to use the cloud AI models of a model provider, make sure the virtual machine is connected to the Internet.
3.1 Switching the Dify Language
In general, the Dify page follows the browser language when opened. If you need to switch manually, you can change the language in the Settings.
3.1 Connecting Model Provider Services
Dify has built-in model interface plugins for different model providers. These plugins are maintained and upgraded by their respective model providers. We can install the plugin for the corresponding model provider to quickly connect to the cloud models of different vendors.
Click Plugins → Explore Marketplace → Models in the upper-left area of the home page to enter the model interface plugins page.
Here, installing and configuring the Tongyi Qianwen plugin is used as an example. The method for other plugins is the same - click Install.
After that, we fill in the API-KEY applied for on the corresponding platform in the
Model Providersection of theSettingspage. If the API-KEY is available, the corresponding plugin'sAPI KEYwill show a green light.
Tip
For more detailed
API-KEYconfiguration steps and methods for testing theAPI-KEY, you can refer to section2. Configuring API-KEYin the previous chapter.
3.2 Switching Models for an AI Application
For AI agent applications that have already been developed, you can quickly switch between different models to test their effects. Here, the core agent
yahboom-nuwa_enis used as an example. Open the agent application on the home page.
There are three core AIs in it: Task Routing,Decision AI, Execution AI and Bounding Box AI.
Here, switching the Decision AI is used as an example. Open the
Decision AIcard and drop down the model selection bar to switch to models from different providers. Here,qwen3.8-maxis selected.
We can also fine-tune the model's response effect through parameters. The detailed function of each parameter can be viewed with the mouse.
Take the temperature parameter as an example:
xxxxxxxxxxControls the degree of randomness and diversity. The temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value lowers the peaks of the probability distribution, causing more low-probability words to be selected and producing more diverse output; a lower temperature value enhances the peaks of the probability distribution, making high-probability words easier to be selected and producing more deterministic output.
Tip
Beginners can generally keep the default parameters, and there is no need to adjust them.
Note that after modifying an AI application, you need to click Publish → Publish Update to save the changes.
Warning
Please note
For the Execution AI and Bounding Box AI models, because they need to process images, only multimodal models can be selected (vision models have special symbol marks as shown in the figure below).
The Task Routing and Decision AI models have no restrictions on models.
A small-parameter model can be selected for Task Routing to improve the response speed.
Bounding Box AI model:
If a vision variable is not selected, scroll down and select it.
4. Account Settings
Note
The Dify account is stored locally and poses no privacy risk. ROSMASTER A1 PRO comes with a preset administrator account. Only if you need to modify the account information should you refer to the tutorial in this section.
Click the avatar in the top-right corner → Account.
The account information is shown below. You can modify the information as needed.
If you need to log out, click the avatar again to log out.
5. Development Documentation
For users with in-depth development needs later, more detailed development documentation can be viewed. Click the avatar in the top-right corner → View Docs.
After that, the Dify online development documentation page will open. In the drop-down list on the left side, you can select documents on different topics to view.
