ByteDance API

seed.bytedance.com
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Platform Stats
Total Models2
Organizations1
Verified Benchmarks0
Multimodal Models2
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Pricing Overview
Avg Input (per 1M)$0.28
Avg Output (per 1M)$1.23
Cheapest Model$0.08
Premium Model$0.47
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Supported Features
Number of models supporting each feature
web Search
0
function Calling
1
structured Output
1
code Execution
0
batch Inference
0
finetuning
0
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Input Modalities
Models supporting different input types
text
2 (100%)
image
2 (100%)
audio
0 (0%)
video
1 (50%)
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Models Overview
Top performers and pricing distribution

Pricing Distribution

Input pricing per 1M tokens
$0-1
2 models

Top Performing Models

By benchmark avg
#1Seed 2.0 Pro
76.5%
#2Doubao 1.5 Vision Pro
40.0%

Most Affordable Models

Doubao 1.5 Vision Pro
$0.08/1M
Seed 2.0 Pro
$0.47/1M

Available Models

2 models available through ByteDance API

LicenseLinks
#01Seed 2.0 Pro
New
ByteDance's flagship multimodal agent model with 256K context for long-horizon reasoning tasks
ByteDance
Feb 14, 2026
Proprietary
76.5%
#02Doubao 1.5 Vision Pro
ByteDance's Doubao 1.5 Vision Pro, a multimodal model with advanced visual reasoning and OCR capabilities
ByteDance
Jan 22, 2025
Proprietary
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Resources
Official Website