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Rerank

Text reranking model that scores candidate texts against a query.

Zhipu AIrerankReport incorrect data

Specs

Context
4.1K
Max output
—
Input price
¥0.8/ 1M tokens
Output price
—
Released
—

Context

Context window
4.1K
Max input
—
Max output
—

Pricing · CNY / 1M tokens

Input
¥0.8
Output
—
Cache read
—
Cache write
—

Modalities

Input
Text
Output
Score

API

API types
rerank

Reasoning

Not published

Info

Status
Active
Released
—
Knowledge cutoff
—

Features

Not published
Source · official docsVerified 2026-10-11

How to call

1 provider

zhipumodel = rerank

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

JSON

Standard format
rerank.json
{
  "id": "rerank",
  "object": "model",
  "created": null,
  "owned_by": "zhipu",
  "name": "Rerank",
  "api": {
    "types": [
      "rerank"
    ]
  },
  "limits": {
    "context": 4096,
    "input": null,
    "output": null
  },
  "modalities": {
    "input": [
      "text"
    ],
    "output": [
      "score"
    ]
  },
  "reasoning": {
    "supported": null,
    "efforts": []
  },
  "pricing": {
    "currency": "CNY",
    "unit": "1M_tokens",
    "input": 0.8,
    "output": null,
    "cache_read": null,
    "cache_write": null
  },
  "features": [],
  "info": {
    "status": "active",
    "release_date": null,
    "knowledge_cutoff": null,
    "description": "Text reranking model that scores candidate texts against a query.",
    "docs": "https://docs.bigmodel.cn/api-reference/模型-api/文本重排序",
    "verified_at": "2026-10-11"
  }
}

Official sources

4