Doubao Seed 2.0 Pro

推理大模型

Doubao Seed 2.0 Pro

Release date: 2026-0216

Live demoGitHub

Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology

Doubao Seed 2.0 Pro

Model basics

Reasoning traces

Supported

Thinking modes

Thinking modes not supported

Context length

256k tokens

Max output length

No data

Model type

推理大模型

Release date

2026-02

Model file size

No data

MoE architecture

Total params / Active params

0.0B / N/A

Knowledge cutoff

No data

Doubao Seed 2.0 Pro

Open source & experience

Code license

不开源

Weights license

不开源- 不开源

GitHub repo

GitHub link unavailable

Hugging Face

Hugging Face link unavailable

Live demo

No live demo

Doubao Seed 2.0 Pro

API details

API speed

No data

💡Default unit: $/1M tokens. If vendors use other units, follow their published pricing.

Standard pricingStandard

Modality	Input	Output
Text	¥3.2	¥16

Cached pricingCache

Modality	Input cache	Output cache
Text	¥0.64	--

Doubao Seed 2.0 Pro

Model Overview

Doubao-Seed-2.0-pro 是字节跳动发布的旗舰级全能通用多模态大模型，面向 Agent 时代的复杂推理与长链路任务执行场景。强调多模态理解、长上下文推理、结构化生成与工具增强执行。相比前代，2.0 旗舰版在复杂指令与多约束执行能力上有了质的飞跃，全面对标 GPT-5.2 与 Gemini 3 Pro，支持深度思考模式。

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Doubao Seed 2.0 Pro

Model basics

Open source & experience

Official resources

API details

Benchmark Results

Publisher

Model Overview

DataLearner 官方微信