ByteDance Launches Doubao 2.0 — Frontier-Level AI at One-Tenth the Cost

Overview

ByteDance unveiled Doubao 2.0 on February 15, 2026, timed strategically before China's Lunar New Year. The release is widely seen as a pre-emptive move against competitors like DeepSeek, which generated global headlines and a trillion-dollar tech stock selloff with its Spring Festival launch in 2025.

Benchmark Performance

Doubao 2.0 Pro posts the following results according to ByteDance:

AIME 2025: 98.3

Codeforces rating: 3,020

VideoMME (long-video understanding): 89.5%

The company claims the model matches OpenAI's GPT-5.2 and Google's Gemini 3 Pro on core tasks while costing roughly 10 times less through its Volcano Engine API platform.

Designed for the Agent Era

Doubao 2.0 is explicitly built for agentic use cases — executing complex, multi-step real-world tasks rather than answering isolated questions. The Pro variant is accessible via a new Expert Mode in Doubao's app, desktop client, and web interface.

Competitive Landscape

Doubao holds first place in China's AI chatbot market with 155 million weekly active users, well ahead of DeepSeek's 81.6 million. Alibaba's Qwen has surged from 7 million to 58 million daily active users after a promotional campaign, intensifying the domestic race.

Source: The Jakarta Post