PANews reported on February 14th that, according to ByteDance, Doubao's large-scale model has officially entered its 2.0 phase. The Doubao 2.0 series includes three general-purpose Agent models—Pro, Lite, and Mini—and a Code model, flexibly adapting to various business scenarios: Doubao 2.0 Pro is designed for deep inference and long-chain task execution scenarios, fully comparable to GPT 5.2 and Gemini 3 Pro; 2.0 Lite balances performance and cost, with overall capabilities surpassing the previous generation's main model, Doubao 1.8; 2.0 Mini is designed for low-latency, high-concurrency, and cost-sensitive scenarios; and the Code version (Doubao-Seed-2.0-Code) is specifically designed for programming scenarios, with even better results when used in conjunction with TRAE.