This article will take you to understand the universal large language model independently developed by Tencent - the Hunyuan large model.

On the morning of September 7, 2023, at the Tencent Global Digital Ecology Conference, Tang Daosheng, senior executive vice president of Tencent Group and CEO of Tencent Cloud and Smart Industry Group, announced that Tencent will enter the era of "fully embracing big models" and At the same time, it was announced that Hunyuan, a general-purpose large language model independently developed by Tencent, was officially unveiled to the industry. According to Tencent officials, the Chinese capabilities of the Hunyuan model have exceeded GPT3.5

After the Hunyuan model is released, it will serve as the base for Tencent Cloud MaaS services. Users can experience it through the Tencent Cloud official website and support direct By calling the API interface, you can also use Hunyuan as the base model and customize it on the public cloud according to the actual needs of the enterprise.

1. Introduction to Hunyuan Model

2. Billing

Tencent Hunyuan Model will be provided for Tencent Cloud enterprise accounts that have been authenticated by real-name in the whitelist A total of 100,000 free calling tokens are available. After the enterprise activates the service, it can use the corresponding free quota. In this way, you can experience it first to confirm whether it meets your needs, and then consider the subsequent billing costs

The current price of the interface is still quite reasonable. When the enterprise's free quota is used up, it will be billed at the following price: Tencent Hunyuan Large Model Premium Edition charges 0.14 yuan per 1,000 tokens. (Equivalent to 1 token, which is approximately equal to 1 Chinese character or 3 English letters. Overall, 1.4 cents can complete about two or three interface calls)

The payment method adopts the post-paid daily payment mode. Users After submitting the activation application and passing it, you can use the service in accordance with the service rules. Tencent Cloud officials will bill based on actual usage and deduct the corresponding equivalent amount directly from your account.

3. Computing power

According to official news, Tencent’s Hunyuan model currently has over 100 billion parameters and pre-training corpus of over 2 trillion tokens. After all, it is a very powerful domestic manufacturer. Chinese understanding, creation, logical reasoning and other abilities.

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4. Current access ecological scenario

Jiang Jie, vice president of Tencent Group, said in an interview with the media that currently More than 50 Tencent businesses and products, including Tencent Cloud, Tencent Advertising, Tencent Games, Tencent Financial Technology, Tencent Meetings, Tencent Documents, WeChat Souyisou, and QQ Browser, have all been tested on the Tencent Hunyuan large model and have achieved preliminary results. The results are promising, and the future development prospects are very promising.

5. Advantages of Hunyuan Large Model

In multiple scenarios, Tencent Hunyuan Large Model has been able to process ultra-long texts. Through positional coding optimization technology, Hunyuan Large Model can handle long texts. Processing and performance have been improved. Moreover, the Hunyuan large model also has the ability to identify "traps". Simply put, it refuses to be "induced" through reinforcement learning methods.

A simple example: when users may ask questions that are difficult or even impossible to answer, the rejection rate for such security guidance questions can be increased by 20%. This can greatly reduce errors and invalid answers, making the content answered by the Tencent AI large model itself more credible. This is also a highlight of Tencent AI’s large model

6. Typical application of Hunyuan large model-Tencent Hunyuan Assistant

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At present, the "Tencent Hunyuan Assistant" WeChat applet is now open for internal testing applications. Users can apply for queuing experience. If approved, a text message reminder will be sent. Anyone who is interested can search the mini program in advance and apply as soon as possible. After all, the number of places for internal testing is limited.

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The application method is very simple: just search for [Tencent Hunyuan Assistant] in the WeChat mini program and enter the mini program to proceed. Test application

Function introduction

AI Q&A: This function is similar to the current mainstream AI dialogue model. It supports AI input text content and then gives corresponding answers.

AI painting is one of the most popular artificial intelligence technologies at present. Users can describe the content of the picture and then generate a beautiful painting based on keywords

Other aspects: acquiring knowledge, solving math problems, language translation, providing travel guides, work suggestions, writing reports, writing resumes, Office skills and more.

7. Summary

The advent of Tencent’s Hunyuan model means that several major domestic technology companies currently have their own large AI models. Although Tencent's Hunyuan model was launched late, Tencent has a huge ecosystem, including WeChat, QQ, official accounts, mini programs, games and videos, and has huge potential for future development

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