AI Model Catalog: 3 Models Compared — Pricing, Context & Benchmarks

Bytedance Seed: Seed 2.1 Turbo T

Reasoning Tools JSON

Faster ByteDance Seed 2.1 model for multimodal reasoning and latency-sensitive agent workflows

bytedance-seed/seed-2.1-turbo 2026-06-23 256K context $0.354/M input $1.77/M output

7 providers

Bytedance Seed: Seed Evolving T

Reasoning Tools JSON

Rolling ByteDance Seed model for rapidly updated reasoning, coding, and agent capabilities

bytedance-seed/seed-evolving 2026-06-23 256K context $0.884/M input $4.42/M output

3 providers

Bytedance Seed: Seed 2.0 Lite T

JSON

Cost-efficient ByteDance Seed 2.0 model for production chat, analysis, and structured generation

bytedance-seed/seed-2.0-lite 2026-02-14 256K context $0.089/M input $0.534/M output

8 providers

Filterable model directory
Model	Creator	Inputs	Context	Input	Output	Released
Seed 2.1 Turbobytedance-seed/seed-2.1-turbo	Bytedance Seed	T	256K	$0.354	$1.77	2026-06-23
Seed Evolvingbytedance-seed/seed-evolving	Bytedance Seed	T	256K	$0.884	$4.42	2026-06-23
Seed 2.0 Litebytedance-seed/seed-2.0-lite	Bytedance Seed	T	256K	$0.089	$0.534	2026-02-14