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POST
/
embeddings
Create Embeddings
curl --request POST \
  --url https://api.siliconflow.cn/v1/embeddings \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "model": "BAAI/bge-large-zh-v1.5",
  "input": "Silicon flow embedding online: fast, affordable, and high-quality embedding services. come try it out!"
}'
{
  "model": "<string>",
  "data": [
    {
      "object": "embedding",
      "embedding": [
        123
      ],
      "index": 123
    }
  ],
  "usage": {
    "prompt_tokens": 123,
    "completion_tokens": 123,
    "total_tokens": 123
  }
}

Authorizations

​
Authorization
string
header
required

Body

application/json
​
model
enum<string>
default:BAAI/bge-large-zh-v1.5
required
Available options:
BAAI/bge-large-zh-v1.5,
BAAI/bge-large-en-v1.5,
netease-youdao/bce-embedding-base_v1,
BAAI/bge-m3,
Pro/BAAI/bge-m3,
Qwen/Qwen3-Embedding-8B,
Qwen/Qwen3-Embedding-4B,
Qwen/Qwen3-Embedding-0.6B
Example:
​
input
default:Silicon flow embedding online: fast, affordable, and high-quality embedding services. come try it out!
required
Example:
​
encoding_format
enum<string>
default:float
Available options:
float,
base64
Example:
​
dimensions
integer
Example:

Response

​
object
enum<string>
required
​
model
string
required
​
data
object[]
required
​
usage
object
required