LLM Reference

ByteDance Doubao Seed 2.0 Pro

Proprietary

About

ByteDance frontier reasoning model via VolcEngine. $0.47/M input, $2.37/M output - 3.7x cheaper input, 5.9x cheaper output than GPT-5.2

Capabilities

VisionMultimodalReasoningFunction CallingTool UseJSON ModeCode Execution

Rankings

Specifications

FamilySeed
Released2026-02-14
Context256k

Created by

TikTok data enhances AI realism

Beijing, China
Founded 2012
Website