Volcano Engine open-sources large model applications and launches the "Large Model Application Laboratory" platform

Written by
Iris Vance
Updated on:July-14th-2025
Recommendation

Volcano Engine leads a new wave of AI applications, and can copy large model application laboratories with one click, helping enterprises to quickly implement intelligent applications.

Core content:
1. Large model applications are open source, and Volcano Engine launches the "Large Model Application Laboratory" platform
2. Laboratory advantages: easy to integrate, easy to implement, more open, and accelerate the implementation of AI applications
3. Open source AI applications, enterprises can quickly copy and build basic applications, and add personalized industry Know-How

Yang Fangxian
Founder of 53AI/Most Valuable Expert of Tencent Cloud (TVP)

In 2025, when AI applications explode, how can enterprises quickly cross the last mile of large model implementation? How can they customize their own exclusive intelligent applications with low cost and high performance?


The most effective solution given by Volcano Engine is:


Instead of open-sourcing the big model and letting companies develop applications themselves at high cost, it is better to open source the big model application in one step!


At present, with ultra-low latency as low as 20ms, the highest initial TPM limit of 5 million in the entire network, and the first 5 billion initial offline TPD quota in the entire network, Volcano Ark's access to DeepSeek service has attracted much attention from enterprises and developers due to its ultra-high stability performance.


However, many companies still face a lot of problems in the actual application:


I don’t know what my application scenario is. What can I do with excellent large models such as DeepSeek and Doubao Large Model 1.5?


Although DeepSeek-R1 has outstanding capabilities, its application form, which is mainly based on ChatBot, is too simple. How can we integrate multimodal models to create more interesting and practical applications?


Application development seems easy, but when it comes to actual implementation, it is discovered that various large model plug-ins are required, and the technical difficulty is too great!


Therefore, Volcano Engine has opened up its large model applications to the public, officially launched the "Large Model Application Laboratory" platform , and opened up many AI applications such as Mobile Assistant, Deep Research, DeepSeek Network Edition, Real-time Video Understanding, Interactive Bilingual Video Generator, and Voice Real-time Call-Qingqing. With the three major advantages of "easy to integrate, easy to implement, and more open", it will help AI applications take root faster in thousands of industries!


The Large Model Application Laboratory aims to help developers complete most of the basic construction of AI applications by finding difficult and high-value problems, integrating multimodal models and knowledge bases, networking, file parsing and other common plug-ins, and efficiently connecting multiple terminals and rich cloud services, and open source to enterprises and developers in the form of high-quality code.


The open source AI application of Volcano Engine allows enterprises to directly skip the difficult problem of industrialization of large models, copy them with one click, complete the construction of basic applications, and add personalized industry know-how and internal business logic of the enterprise to quickly enter the practical stage of application implementation!


Large Model Application Lab GitHub address: https://github.com/volcengine/ai-app-lab


> Mobile Assistant: Accurately understand instructions, so that what you see is what you say


The same-screen interactive system based on the Doubao visual understanding model deeply integrates the thinking and understanding capabilities of DeepSeek-R1. It is a creative center designed for the instant needs of mobile terminals. Users can wake up the assistant on any interface and immediately obtain full-scene services such as smart schedule management and creative copy generation for Moments. It realizes three-dimensional interaction of "what you see is what you say", accurately understands user needs, and covers a large number of high-frequency scenarios in life.


Efficient and convenient mobile phone assistant: Just click to wake up the intelligent voice assistant in real time, supporting intelligent recognition of screen content and scenario-based response.


A cross-dimensional terminal interaction revolution: Real-time capture and analysis of screen dynamic information, breaking through the single command mode of traditional voice assistants, and achieving a three-dimensional interactive experience of "what you see is what you say".


Deep integration of the intelligent ecosystem: Seamlessly embed AI capabilities into the mobile interactive system, pioneering the integration of voice control, visual analysis, and semantic prediction capabilities.




> Deep Research: Designed for complex problems


Deep Research uses the DeepSeek-R1 large model to analyze complex problems from multiple angles, and uses the Doubao large model 1.5 to summarize Internet data and quickly generate the most suitable solutions for users. Whether in academic research, corporate decision-making or product research, Deep Research can effectively assist users in digging deeper and proposing practical solutions. And with open source code + full-blooded API, users can enjoy the fun of development.


> DeepSeek Online Edition: More efficient and accurate real-time online search


The online version of DeepSeek effectively solves the problem of "taking stories as news" in large models. It can obtain the latest and most complete online information and improve the timeliness and accuracy of answers.


In addition, on Volcano Ark, users can configure the content source and number of citations by themselves, and can perform a number of advanced configurations such as networking intentions and rewriting modules to fully meet the user's personalized needs.



> Real-time video understanding: face-to-face instant communication with large models

The application with video call function realized by Doubao Visual Understanding Model can analyze the real-time images transmitted by the camera, and can accurately understand the charts, characters' expressions, action details and scene environment. It also supports high-definition and smooth video calls, which can easily realize the face-to-face instant communication experience with large models, and has great application value in education, tourism, e-commerce and other industries.



> Interactive bilingual video generator: Generate children's animation stories in one sentence


This is an innovative tool specially designed for content creation. It has the function of generating minute-level videos with one click. It can quickly generate meaningful bilingual videos based on the topics entered by users. Users can also modify prompts and select pictures/videos to intervene in the final video effect. It provides users with a colorful and educational audio-visual experience, allowing them to learn and grow in happiness.




> Real-time voice call-Qingqing: simulate calls with virtual friends, enjoy real communication


Real-time voice call - Qingqing is built based on the Doubao Voice series large model, which can realize real-time voice calls with virtual friend Qiao Qingqing. Users can freely choose Qingqing's voice according to their preferences, from the crisp and sweet girl's voice to the energetic and smart voice, adding more personalized colors to the communication.




In addition to the six representative open source applications introduced above, there are more open source AI applications in the Volcano Engine Large Model Application Laboratory, which support industry partners and enterprise users to perform intelligent body orchestration and large model application production through code according to business needs, and flexibly expand their own exclusive intelligent applications.


At the same time, to help enterprises better deploy, Volcano Engine AI Cloud Native integrates full-stack inference acceleration, best engineering practices, cost-effective resources, security and ease of use, and a good end-to-end experience. While providing strong support for open source applications in large model application laboratories, it is also  the preferred cloud infrastructure for enterprises in the AI ​​era .