创建 embeddings
curl --request POST \
--url https://api.aisa.one/v1/embeddings \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "jina-embeddings-v3",
"input": "A fast, OpenAI-compatible embeddings endpoint."
}
'import requests
url = "https://api.aisa.one/v1/embeddings"
payload = {
"model": "jina-embeddings-v3",
"input": "A fast, OpenAI-compatible embeddings endpoint."
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'jina-embeddings-v3',
input: 'A fast, OpenAI-compatible embeddings endpoint.'
})
};
fetch('https://api.aisa.one/v1/embeddings', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.aisa.one/v1/embeddings",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'model' => 'jina-embeddings-v3',
'input' => 'A fast, OpenAI-compatible embeddings endpoint.'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.aisa.one/v1/embeddings"
payload := strings.NewReader("{\n \"model\": \"jina-embeddings-v3\",\n \"input\": \"A fast, OpenAI-compatible embeddings endpoint.\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.aisa.one/v1/embeddings")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"jina-embeddings-v3\",\n \"input\": \"A fast, OpenAI-compatible embeddings endpoint.\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.aisa.one/v1/embeddings")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"jina-embeddings-v3\",\n \"input\": \"A fast, OpenAI-compatible embeddings endpoint.\"\n}"
response = http.request(request)
puts response.read_body{
"object": "list",
"data": [
{
"object": "embedding",
"index": 0,
"embedding": [
0.0123,
-0.0456,
0.0789
]
}
],
"model": "jina-embeddings-v3",
"usage": {
"total_tokens": 9
}
}Embeddings 与重排序
创建 Embeddings
使用 Jina embeddings 从文本生成 embedding 向量,通过 OpenAI 兼容的 AIsa 中继提供服务。
POST
https://api.aisa.one/v1
/
embeddings
创建 embeddings
curl --request POST \
--url https://api.aisa.one/v1/embeddings \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "jina-embeddings-v3",
"input": "A fast, OpenAI-compatible embeddings endpoint."
}
'import requests
url = "https://api.aisa.one/v1/embeddings"
payload = {
"model": "jina-embeddings-v3",
"input": "A fast, OpenAI-compatible embeddings endpoint."
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'jina-embeddings-v3',
input: 'A fast, OpenAI-compatible embeddings endpoint.'
})
};
fetch('https://api.aisa.one/v1/embeddings', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.aisa.one/v1/embeddings",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'model' => 'jina-embeddings-v3',
'input' => 'A fast, OpenAI-compatible embeddings endpoint.'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.aisa.one/v1/embeddings"
payload := strings.NewReader("{\n \"model\": \"jina-embeddings-v3\",\n \"input\": \"A fast, OpenAI-compatible embeddings endpoint.\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.aisa.one/v1/embeddings")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"jina-embeddings-v3\",\n \"input\": \"A fast, OpenAI-compatible embeddings endpoint.\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.aisa.one/v1/embeddings")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"jina-embeddings-v3\",\n \"input\": \"A fast, OpenAI-compatible embeddings endpoint.\"\n}"
response = http.request(request)
puts response.read_body{
"object": "list",
"data": [
{
"object": "embedding",
"index": 0,
"embedding": [
0.0123,
-0.0456,
0.0789
]
}
],
"model": "jina-embeddings-v3",
"usage": {
"total_tokens": 9
}
}为一个或多个输入字符串生成 embedding 向量。传入非空的
input 字符串,或传入字符串数组做批量 embedding。请求和响应均为 OpenAI 兼容,因此只要把 base_url 指向 AIsa 中继,OpenAI SDK 无需修改即可使用。
可用模型(输出均为 1024 维):
jina-embeddings-v3jina-embeddings-v5-text-small
/v1/embeddings 提供服务——OpenAI 兼容。按 token 计费,每 100 万 tokens $0.050;usage.total_tokens 字段给出每次请求计费的 token 数。
curl https://api.aisa.one/v1/embeddings \
-H "Authorization: Bearer $AISA_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "jina-embeddings-v3",
"input": "A fast, OpenAI-compatible embeddings endpoint."
}'
curl https://api.aisa.one/v1/embeddings \
-H "Authorization: Bearer $AISA_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "jina-embeddings-v5-text-small",
"input": "A fast, OpenAI-compatible embeddings endpoint."
}'
from openai import OpenAI
client = OpenAI(base_url="https://api.aisa.one/v1", api_key="sk-aisa-...")
resp = client.embeddings.create(
model="jina-embeddings-v5-text-small", # or "jina-embeddings-v3"
input="A fast, OpenAI-compatible embeddings endpoint.",
)
print(resp.data[0].embedding) # 1024-dim vector
授权
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
请求体
application/json
⌘I