Embedding-3

Third-generation text embedding model with custom output dimensions from 256 to 2048.

Zhipu AIembedding-3Report incorrect data

Specs

Context: 8.2K
Max output: —
Input price: ¥0.5/ 1M tokens
Output price: —
Released: —

Context

Context window: 8.2K
Max input: —
Max output: —

Pricing · CNY / 1M tokens

Input: ¥0.5
Output: —
Cache read: —
Cache write: —

Modalities

Input: Text
Output: Embedding

API

API types: embeddings

Reasoning

Not published

Info

Status: Active
Released: —
Knowledge cutoff: —

Features

Not published

How to call

zhipumodel = embedding-3

embeddings

POSThttps://open.bigmodel.cn/api/paas/v4/embeddings

JSON

embedding-3.json

{
  "id": "embedding-3",
  "object": "model",
  "created": null,
  "owned_by": "zhipu",
  "name": "Embedding-3",
  "api": {
    "types": [
      "embeddings"
    ]
  },
  "limits": {
    "context": 8192,
    "input": null,
    "output": null
  },
  "modalities": {
    "input": [
      "text"
    ],
    "output": [
      "embedding"
    ]
  },
  "reasoning": {
    "supported": null,
    "efforts": []
  },
  "pricing": {
    "currency": "CNY",
    "unit": "1M_tokens",
    "input": 0.5,
    "output": null,
    "cache_read": null,
    "cache_write": null
  },
  "features": [],
  "info": {
    "status": "active",
    "release_date": null,
    "knowledge_cutoff": null,
    "description": "Third-generation text embedding model with custom output dimensions from 256 to 2048.",
    "docs": "https://docs.bigmodel.cn/cn/guide/models/embedding/embedding-3",
    "verified_at": "2026-10-11"
  }
}

Official sources