[model] support DeepSeek-V3.1-Terminus

[Jintao-Huang]

No description provided.

[gemini-code-assist]

Summary of Changes

Hello @Jintao-Huang, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request integrates the DeepSeek-V3.1-Terminus model into the system. This involves updating the internal model configuration to recognize and utilize the new model, as well as ensuring that both the Chinese and English documentation accurately reflect its inclusion in the list of supported models.

Highlights

• DeepSeek-V3.1-Terminus Model Support: The pull request introduces support for the DeepSeek-V3.1-Terminus model, expanding the range of available models.
• Documentation Updates: Both the Chinese and English documentation files for supported models have been updated to include the newly added DeepSeek-V3.1-Terminus model.
• Model Integration: The deepseek.py configuration file has been modified to register DeepSeek-V3.1-Terminus within the deepseek_v3_1 model group, enabling its use within the system.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This pull request adds support for the DeepSeek-V3.1-Terminus model. The changes include updating the model registration in swift/llm/model/model/deepseek.py and adding the new model to the documentation in both Chinese and English. The changes are consistent and correctly integrate the new model variant. The code looks good and follows the existing structure for adding new models.