Doubao is ByteDance's multifunctional AI assistant, built on the Doubao 1.6 large model and deeply integrated with an agent platform to deliver an all-around AI service experience. A leading product in the domestic AI app market, Doubao has surpassed 51 million monthly active users, far ahead of competing products in user scale.

Key Features

Multimodal Creation: Full-range content generation spanning text conversation, image generation, video production, and music creation
Smart Document Processing: Quickly analyzes long documents up to 128,000 characters, generating summaries, mind maps, and custom reports, with PDF Q&A and other functions
AI Agent Platform: A rich library of official and community agents, letting users choose specialized AI assistants for their needs
Learning Tools: The Doubao Aixue module offers homework grading, essay polishing, pronunciation correction, and interactive learning features
Real-Time Voice Interaction: An end-to-end voice model supports natural conversation, singing, roleplay, and other diverse interactive experiences
Office Productivity: Meeting recording transcription, email drafting, business phrase libraries, and other professional office functions

Use Cases In enterprise office work, teams use Doubao for meeting minutes, business emails, and data analysis; in education, students use its homework grading and academic writing features to study more efficiently; and in content creation, creators use its multimodal generation capabilities to quickly produce text, image, and video content.

Technical Strengths The Doubao 1.6 model ranks among the global leaders in authoritative benchmarks for complex reasoning, competition-level math, and multi-turn conversation, and its enterprise edition pricing is only 0.0008 yuan per thousand tokens — a significant cost advantage. As ByteDance ecosystem's native AI assistant, Doubao has unique strengths in voice interaction experience and agent platform building.