Seed 1 6 Flash 250715

seed-1-6-flash-250715 by BytePlus Released December 24, 2025
ReasoningFunction callingStructured outputPrompt cachingWeb searchComputer useImage inputFile inputAudio inputVideo inputEU hostingFree endpointUp to % off
Input from
$0.075 / 1M
Output from
$0.3 / 1M
Cached input from
$ / 1M
Context window
262K
Endpoints
1
from 1 providers
Regions
Asia

About Seed 1 6 Flash 250715

Seed 1.6 Flash is an ultra-fast multimodal deep thinking model by ByteDance Seed, supporting both text and visual understanding.

Seed 1 6 Flash 250715 is a chat model by BytePlus, available on Eden AI through 1 endpoint from 1 provider, from $0.075 per million input tokens and $0.3 per million output tokens, with a context window of up to 262K tokens.

Providers and prices

1 endpoints from 1 providers, cheapest first, in USD per million tokens. Every one is called with the same Eden AI key: pin one with its endpoint ID, or let Eden AI route for you. Above 128K tokens: $0.1 input / $0.8 output per 1M.

Endpoint
Region
Context
Input / 1M
Output / 1M
Cached / 1M
Supports
BytePlus (Asia)Official−%bytedance/seed-1-6-flash-250715
Asia
262K
$0.075$0.075
$0.3
$
ReasoningToolsJSONCacheVisionWeb

Performance

Measured on real Eden AI traffic over the last 30 days. Endpoints with too little traffic are not shown.

Fastest first token
s
Lowest latency
5.77 s
BytePlus (Asia)
Highest throughput
111.47 tok/s
BytePlus (Asia)
Best availability
99.94%
BytePlus (Asia)
Endpoint
First token
Latency p50
Latency p95
Throughput
Availability
Cache hits
Tool errors
JSON errors
BytePlus (Asia)
s
5.77 s
16.03 s
111.47 tok/s
99.94%
0%
0%
0.06%

Estimate your monthly cost

Enter your expected volume to compare every endpoint at once.

Call Seed 1 6 Flash 250715 with Eden AI

Use the model ID to let Eden AI pick an endpoint, or an endpoint ID from the table above to pin one.

import requests

response = requests.post(
    "https://api.edenai.run/v3/chat/completions",
    headers={"Authorization": "Bearer YOUR_EDENAI_API_KEY"},
    json={
        "model": "",
        "messages": [{"role": "user", "content": "Hello!"}],
    },
)
print(response.json())

Questions about Seed 1 6 Flash 250715

On Eden AI, prices for this model start at $0.075 per million input tokens and $0.3 per million output tokens. Prices differ by endpoint; the providers table lists each one. Above 128K tokens: $0.1 input / $0.8 output per 1M.

Up to 262K tokens, depending on the endpoint.

1 endpoints from 1 providers, available in: Asia. All of them are called with the same Eden AI API key.

Yes. At least one endpoint is hosted in Europe; pin it with its endpoint ID from the providers table to keep requests in the EU.

Over the last 30 days, the fastest first token was s () and the highest throughput was 111.47 tokens per second (BytePlus (Asia)).