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Provide some system variables such as Current_Date, Current_time #4430

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opened 2026-02-21 18:06:25 -05:00 by yindo · 2 comments
yindo commented 2026-02-21 18:06:25 -05:00
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Originally created by @zhangever on GitHub (Jul 3, 2024).

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  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
  • 请务必使用英文提交 Issue，否则会被关闭。谢谢！:）
  • Please do not modify this template :) and fill in all the required fields.

1. Is this request related to a challenge you're experiencing? Tell me about your story.

As most of the LLM models don't know the time of the real world. When users ask some questions related to the time, such as what's the weather like tomorrow? LLMs likely will report a wrong date.
So if some system variables are provided, and could be used as context variables within the prompt of the llms, it could help.

2. Additional context or comments

No response

3. Can you help us with this feature?

  • I am interested in contributing to this feature.
Originally created by @zhangever on GitHub (Jul 3, 2024). ### Self Checks - [X] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [X] I confirm that I am using English to submit this report (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [X] 请务必使用英文提交 Issue，否则会被关闭。谢谢！:） - [X] Please do not modify this template :) and fill in all the required fields. ### 1. Is this request related to a challenge you're experiencing? Tell me about your story. As most of the LLM models don't know the time of the real world. When users ask some questions related to the time, such as what's the weather like tomorrow? LLMs likely will report a wrong date. So if some system variables are provided, and could be used as context variables within the prompt of the llms, it could help. ### 2. Additional context or comments _No response_ ### 3. Can you help us with this feature? - [ ] I am interested in contributing to this feature.
yindo added the 💪 enhancement label 2026-02-21 18:06:25 -05:00
yindo closed this issue 2026-02-21 18:06:25 -05:00
yindo commented 2026-02-21 18:06:25 -05:00
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@crazywoola commented on GitHub (Jul 4, 2024):

Please use this tool to get time and date.

image
@crazywoola commented on GitHub (Jul 4, 2024): Please use this tool to get time and date. <img width="449" alt="image" src="https://github.com/langgenius/dify/assets/100913391/47ab9464-5966-43f4-b890-a53f9ef65e52">
yindo commented 2026-02-21 18:06:25 -05:00
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@zhangever commented on GitHub (Jul 4, 2024):

Please use this tool to get time and date.

image

It's not so native, and still can't put the current time to the end of the prompt.

@zhangever commented on GitHub (Jul 4, 2024): > Please use this tool to get time and date. > > <img alt="image" width="449" src="https://private-user-images.githubusercontent.com/100913391/345697255-47ab9464-5966-43f4-b890-a53f9ef65e52.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MjAwODUyNTcsIm5iZiI6MTcyMDA4NDk1NywicGF0aCI6Ii8xMDA5MTMzOTEvMzQ1Njk3MjU1LTQ3YWI5NDY0LTU5NjYtNDNmNC1iODkwLWE1M2Y5ZWY2NWU1Mi5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQwNzA0JTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MDcwNFQwOTIyMzdaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT01ZDZkMjJlMzkzOWYyYTMwOTg4MTNkNWM5NWU3YmY1YWI1YjdlZTZlZjE1YjMyNDI1NjVhNTYwNWI5NjAxNDZmJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.MUjGHq2ntD4Tx-yubLdw8eukbR3FBd458MagxF3vfMI"> It's not so native, and still can't put the current time to the end of the prompt.
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Reference: langgenius/dify#4430
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