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Doubao
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Introduction
Doubao employs a sophisticated natural language processing (NLP) engine capable of understanding context, sarcasm, and cultural nuances in both Chinese and English. Unlike conventional chatbots that rely on scripted responses, Doubao's dialogue system dynamically adapts to user intent through continuous learning from its 32k + 256k token context window. Doubao trains exclusively on ByteDance's proprietary data encompassing: 450 billion tokens from Douyin/TikTok video transcripts and user interactions 120 million legal documents from corporate partnerships 78 language corpora covering regional Chinese dialects and technical terminologies. This closed-loop training environment minimizes hallucination risks while enhancing cultural relevance—particularly in understanding China's internet slang and social media trends.
Key Features
- Advanced Multimodal Generation: Doubao provides a suite of tools for creating diverse media from text, document, or image prompts. The platform supports the generation of images with style controls, produces audio with emotional expression, and creates video clips using its 'PixelDance' and 'Seaweed' models.
- Integrated Research and Analysis: Doubao streamlines research by combining document analysis with real-time web search capabilities. Users can upload various file types, including PDF and DOCX, and use the 'Deep Thinking' mode, which performs multiple rounds of searching and reasoning to generate answers for complex queries.
- Custom AI Agent Development: Doubao allows users to create and personalise their own AI assistants, known as 'intelligent agents', via the integrated Coze platform. This feature enables the configuration of an agent's core identity and conversational tone, along with the addition of specialised skills through plugins and workflows to tailor the assistant for specific tasks.
- Real-time Interactive Communication: The platform facilitates dynamic, real-time communication through a voice model that enables fluid, low-latency conversations with the ability for the user to interrupt. This is enhanced by a live video call function where the AI can see through the user's camera to provide real-time analysis and information about their surroundings.
Uniqueness
Doubao allows it to maintain coherent conversations spanning thousands of exchanges while referencing historical interactions—a capability demonstrated in scenarios ranging from casual chatting to technical troubleshooting. The system's multilingual proficiency extends beyond basic translation, incorporating regional dialects and industry-specific jargon. Users can prompt the AI to create images in styles ranging from traditional Chinese ink paintings to retro anime. The creative tools utilize a unified understanding framework where text prompts are analyzed for visual, auditory, and narrative elements simultaneously.
Frequently Asked Questions
Open-Source?
No
Registration Needed?
No
Installation Required?
No
AI-empowered?
NLP, OCR, Content Generation, and Intelligent Suggestion
Specifications
D
Country or Region:
China
Author(s):
ByteDance
License:
Free
Operating System(s):
Web, Mobile, Windows, MacOS
Language(s):
Chinese
Registration Needed:
No
Installation Required:
No
Video Demonstration
User Guide
This guide outlines using Doubao to interact with documents via chat, generate AI-powered podcasts and images, and create and edit long-form content. (Access Date: 18 July 2025)
Access the Doubao Website
| a. | Navigate to the website: https://www.doubao.com/chat/; |
| b. | Click the 登錄 (Login) button to sign in or create an account with phone numbers from the Chinese mainland, Hong Kong, Macau, and Taiwan regions. |
Chat with File
| a. | Click + 新對話 (+ New Chat) in the left panel to start a new chat; |
| b. | Enter the prompt in the input field; |
| c. | Click the 深度思考：自動 (DeepThink: Auto) button to enable auto DeepThink; |
| d. | Click the paperclip icon at the bottom-left of the input field to upload a file (Note: A maximum of 50 documents or 10 images is supported, and supported file types include: PDF, TXT, CSV, DOCX, DOC, XLSX, XLS, PPTX, PPT, MOBI, EPUB, PNG, JPEG, JPG, and WEBP); |
| e. | Click the Send button to send a query; |
| f. | Select the response and press CTRL+C to copy; |
| g. | Press CTRL+V to paste the response where required; |
| h. | Enter further queries in the text field and click the Send button. |
Generate AI Podcast
| a. | Click + 新對話 (+ New Chat) in the left panel to start a new chat; |
| b. | Click 上傳文件 (Upload File) to upload a PDF document, or click 網頁鏈接 (Web Link) to enter a webpage URL (Note: The webpage must contain meaningful text content); |
| c. | Click 更多 (More) > AI 播客 (AI Podcast) to create a podcast; |
| d. | Click the 生成播客 (Generate Podcast) button; |
| e. | Click the Play button to listen to the podcast; |
| f. | Click the Download button to save the podcast. |
Edit Content with File Editor
| a. | Click 幫我寫作 (Help Me Write) in the left panel and select a prompt template, for example, 長文寫作 (Long Text Writing); |
| b. | Edit the prompt template and click the Send button; |
| c. | Click the 文檔編輯器 (File Editor) button to enable direct editing in a document editor; |
| d. | View the generated outline of the article, then click the 基於大綱生成 (Generate with This Outline) button to generate the full article; |
| e. | Edit the article directly in the document editor; |
| f. | Click 複製 (Copy) or 下載 (Download) at the top-right corner to export the result. |
Generate AI Images
| a. | Click 圖像生成 (Generate Image) in the left panel and input AI drawing instructions in the dialogue box; |
| b. | Click the 參考圖 (Reference Image) button to upload an image (Note: Supported image formats include: PNG, JPEG, JPG, and WEBP); |
| c. | Click the 比例 (Ratio) button to specify the image ratio (Note: Supported ratios include: 1:1, 2:3, 4:3, 9:16, and 16:9); |
| d. | Click the 風格 (Style) button to select a built-in drawing style; |
| e. | Click the Send button to start image generation; |
| f. | Select a generated image and click the 再次生成 (Re-generate) button to generate the image again; |
| g. | Select a generated image and click the 下載 (Download) button to save the artwork. |
Educational Scenarios
Educators' Perspectives
Learners' Perspectives
Lecture Content Preparation
A professor uploads a research paper to Doubao and requests a simplified summary for undergraduate students. The tool highlights core findings and generates discussion questions. The professor integrates the summary into a slide deck. By using Doubao to simplify complex research for undergraduates, the professor is engaging in a form of instructional scaffolding. This approach helps bridge the gap between students' current understanding and the more advanced concepts in the research paper. The generation of discussion questions by Doubao fosters a more interactive and engaging classroom environment, encouraging critical thinking and active participation. Integrating these elements into a slide deck allows the educator to create visually appealing and structured presentations, enhancing students' understanding and retention of the material.
Administrative Workflow Automation
An academic advisor uses Doubao to draft personalized email responses to student inquiries. The chatbot pulls data from anonymous records to tailor messages, reducing repetitive typing. By ensuring that communications are both personalized and consistent, Doubao helps maintain a high standard of service while reducing the administrative burden on staff. Doubao enables advisors to allocate more time and energy to complex student needs and one-on-one interactions that require a personal touch. The integration of anonymous data into communication demonstrates the potential of data-driven decision-making in education. This aligns with the growing field of learning analytics, which uses data analysis to improve educational processes and outcomes. However, it's crucial to consider privacy concerns when handling student data.
Files Conversion
The teacher uses Doubao to read an Excel file of practice questions, and Doubao reads the content in the file and exports it as a docx file. So that the output docx can be distributed to students for practicing. By transforming an Excel file into a more accessible Word document, the teacher is enhancing the usability of the learning materials. It demonstrates how educators can repurpose and reformat content to better suit their pedagogical needs and the learning context. This flexibility in content delivery is crucial in today's diverse educational environments, which often include both face-to-face and online learning components. By converting practice questions from Excel to a more accessible docx format, the teacher ensures that students can easily access and engage with the material.
Study Session Efficiency
A student uploads lecture notes to Doubao, which translate key concepts and creates flashcards. The process of translating concepts and creating digital flashcards aligns with cognitive load theory, which emphasizes the importance of reducing unnecessary information processing to maximize learning. The translation of key concepts addresses the challenges of learning complex terminology, particularly beneficial for non-native speakers or interdisciplinary studies. By converting complex lecture notes into manageable, bite-sized flashcards, Doubao helps students focus on essential information, improving retention and aiding in effective revision. Moreover, this use of AI in study preparation can help students develop metacognitive skills by encouraging them to reflect on the key concepts identified by the system, potentially leading to a deeper understanding of the material.
Thesis Drafting Support
A graduate student queries Doubao to clarify complex journal articles. The chatbot explains methodologies in simpler terms and suggests relevant citations. This scenario demonstrates the potential of AI as a research assistant, supporting the development of academic literacy and research skills. By providing simplified explanations of complex methodologies, Doubao acts as a scaffold, bridging the gap between the student's current understanding and the advanced concepts presented in academic literature. This application of AI aligns with Vygotsky's concept of the Zone of Proximal Development (ZPD), where the chatbot serves as a more knowledgeable other, helping the student reach a higher level of understanding. Furthermore, suggesting relevant citations helps students engage more deeply with the literature, fostering a critical and analytical approach to their thesis work. Educators should emphasize the importance of verifying AI-suggested citations and maintaining academic integrity in the research process.
Files Conversion
The student inputs a Word file with data into Doubao, which reads the file and exports it to CSV format for data analysis. By automating the conversion process, Doubao significantly reduces the time and potential for errors associated with manual data formatting, allowing students to focus more on analysis and interpretation. The ease of converting between file formats can encourage students to engage more readily with data analysis tasks, potentially leading to a deeper understanding of quantitative research methods. By offering data in different formats, it accommodates various analysis tools, making the data more accessible to a wider range of students. Understanding how data can be transferred between different formats and systems is a valuable skill in today's interconnected digital landscape.