Bytedance

Bytedance is a Chinese company focused in social products. Bytedance's AI lab, Bytedance Seed is known for keeping their developments internal – though they do release models sometimes.

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4 models

Model	Context	Input	Output	Added
Seed 2.0 Pro bytedance:seed-2.0-pro	256K	$0.50	$3.00	Feb 14, 2026
Seed 2.0 Mini bytedance:seed-2.0-mini	256K	$0.10	$0.40	Feb 14, 2026
Seed 1.8 bytedance:seed-1.8	256K	$0.25	$2.00	Dec 18, 2025
UI TARS 1.5 bytedance:ui-tars-1.5	128K	$0.10	$0.20	Jul 22, 2025