ByteDance Seed: Seed-2.0-Mini

Reasoning Tool Calling Attachments Open Weights

Seed-2.0-mini targets latency-sensitive, high-concurrency, and cost-sensitive scenarios, emphasizing fast response and flexible inference deployment. It delivers performance comparable to ByteDance-Seed-1.6, supports 256k context, four reasoning effort modes (minimal/low/medium/high), multimodal understanding, and is optimized for lightweight tasks where cost and speed take priority.

Providers 1

Released Feb 27, 2026

Input Modalities image, text, video

Output Modalities text

Tarsk Use coding

Available Providers (1)

Provider	Model ID	Input Cost	Output Cost	Context	Max Output	Docs
Kilo Gateway	`bytedance-seed/seed-2.0-mini`	$0.10/MTok	$0.40/MTok	262.1K	131.1K

Capabilities

Reasoning

Tool Calling

Attachments

Open Weights

Structured Output