Seed 2.0 Pro

Seed 2.0 Pro

Developer	ByteDance
Release date	February 14, 2026
Family	Seed
Generation	Seed 2
Level
Context window	256K tokens
Max output	128K tokens
Input	Text, image, video
Output	Text
Weights	Closed
Successor	Seed 2.1 Pro
Website	bytedance.com

Part of a series on

Context: 256Ktokens
Released: 9mo ago

Specifications

Model

Developer: ByteDance
Family: Seed Seed 2
Type: Language model
Released: February 14, 2026
Model ID: bytedance-seed/seed-2.0-pro

Capabilities

Input → output: Text, image, video → Text
Max output: 128K tokens

Weights

Openness: Closed

Sources:models.dev

Metadata synced Nov 11, 2026, 7:59 AM UTC

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