ByteDance
Latency—
Throughput—
Upload rate—
Context length—
Max output—
Input price$0.035per request
Output price—per request
Cache read—per request
Cache write—per request
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bytedance/seedream-5-0
ByteDance: seedream-5-0
Seedream 5.0: ByteDance's January 2026 masterpiece utilizing Cross-Image Semantic Alignment. Featuring native 4K outputs, real-time web retrieval, and an astounding 99%+ text-rendering accuracy. Running 10x faster than v4.5, it challenges Midjourney V8 for the ultimate commercial design API.
Modetext → text
Input price$0.035 per M tokens
Output price—
Context length
Weekly usage0 tokens
Listed at
Performance
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Speed
Code Example
curl ${API_BASE_URL}/v1/chat/completions \
-H "Authorization: Bearer <YOUR_API_KEY>" \
-H "Content-Type: application/json" \
-d '{
"model": "seedream-5-0",
"messages": [
{
"role": "user",
"content": "Hello"
}
]
}'Replace <YOUR_API_KEY> with the API key generated on your token management page.
Authentication
All requests must include the Authorization: Bearer <TOKEN> header.
Endpoint Path
POST
openaiSupported Parameters
ParameterTypeDefaultDescription
Rate Limits
GroupRPMTPMRPD
RPM = requests per minute, TPM = tokens per minute, RPD = requests per day. Limits apply by token group.
Pricing
GroupBilling typePrice summary
Doubao0%
Per call
Input price0.035per request
Completion price—per request
Cache read price—per request
Cache write price—per request
Doubao0%
Per call
Input price0.035per request
Completion price—per request
Cache read price—per request
Cache write price—per request
Doubao0%
Per call
Input price0.035per request
Completion price—per request
Cache read price—per request
Cache write price—per request