Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
使用 OpenAI 兼容的 Venice /embeddings 端点生成向量嵌入，用于语义搜索、RAG 检索、聚类与相似度计算。
/embeddings 发送一个字符串或字符串数组，然后将返回的向量存入你的数据库或向量索引中。
OpenAIEmbeddings 必须设置 check_embedding_ctx_length=False，否则它会在本地使用 tiktoken 进行分词并发送整数数组。import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ["VENICE_API_KEY"],
base_url="https://api.venice.ai/api/v1",
)
response = client.embeddings.create(
model="text-embedding-bge-m3",
input="Privacy-first AI infrastructure for semantic search",
)
vector = response.data[0].embedding
print(len(vector), vector[:5])
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.VENICE_API_KEY,
baseURL: "https://api.venice.ai/api/v1",
});
const response = await client.embeddings.create({
model: "text-embedding-bge-m3",
input: "Privacy-first AI infrastructure for semantic search",
});
const vector = response.data[0].embedding;
console.log(vector.length, vector.slice(0, 5));
curl https://api.venice.ai/api/v1/embeddings \
-H "Authorization: Bearer $VENICE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "text-embedding-bge-m3",
"input": "Privacy-first AI infrastructure for semantic search",
"encoding_format": "float"
}'
| 限制 | 值 | 超出时的错误 |
|---|---|---|
| 每次请求的项目数 | 2,048 | 400 — “Array must contain at most 2048 element(s)“ |
| 每项的 token 数 | 8,192 | 400 — token 数按数组条目逐项检查，而非整个批次汇总 |
400 而不是被忽略。
{
"model": "text-embedding-bge-m3",
"input": [
"Venice supports private chat completions.",
"Embeddings help retrieve relevant documents.",
"Vector search powers RAG applications."
]
}