Qwen3 Reranker 8B is Alibaba Qwen's text reranking model, released 2026-08, built on the Qwen3 architecture to score query-document pairs for retrieval and RAG pipelines. It supports over 100 languages and instruction-aware reranking for custom scoring criteria, with strong results on MTEB, CMTEB, and MMTEB.
This model isn’t available on MirAPI yet, so the prices shown are the official list prices. Create an account to get notified when it goes live.
Modalities
inTextoutText
Price
—/ 1M in
Context
41K
Released
Aug 13, 2026
Quick start
POST /v1/rerankcurl https://api.mirapi.ai/v1/rerank \ -H "Authorization: Bearer $MIRAPI_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "", "query": "What is the capital of France?", "documents": ["Paris is the capital.", "Berlin is in Germany."], "top_n": 2 }'
import os, requests resp = requests.post( "https://api.mirapi.ai/v1/rerank", # changed headers={"Authorization": f"Bearer {os.environ['MIRAPI_API_KEY']}"}, json={ "model": "", "query": "What is the capital of France?", "documents": ["Paris is the capital.", "Berlin is in Germany."], "top_n": 2, }, ).json()
const res = await fetch("https://api.mirapi.ai/v1/rerank", { // changed method: "POST", headers: { Authorization: `Bearer ${process.env.MIRAPI_API_KEY}`, "Content-Type": "application/json", }, body: JSON.stringify({ model: "", query: "What is the capital of France?", documents: ["Paris is the capital.", "Berlin is in Germany."], top_n: 2, }), });
Links
Wire Qwen3 Reranker 8B into your product
Start free1M free tokens to start, no card required. It’s OpenAI-compatible, so you only change the base URL.