BAAI · apache-2.0

BGE Reranker v2 M3

Available

BGE Reranker v2 M3 is a multilingual cross-encoder reranking model for RAG pipelines. It ranks query-document pairs by relevance score through the Cohere-compatible /v1/rerank endpoint.

BETA RERANKER MULTILINGUAL EMBEDDING
Context window
8K
8,192 tokens
Input price
$0.19 / 1M tokens
Output price
$0.49 / 1M tokens

Quickstart

Cohere-compatible /v1/rerank endpoint. Send the request with your API key and pass the Model ID in the model field.

Create API key
import os, requests

response = requests.post(
    "https://llm.fixcloud.ai/v1/rerank",
    headers={"Authorization": f"Bearer {os.environ['FXC_API_KEY']}"},
    json={
        "model": "bge-reranker-v2-m3",
        "query": "Which GPU is best for LLM inference?",
        "documents": [
            "The H200 has 141 GB of HBM3e memory.",
            "Istanbul is the largest city in Türkiye.",
            "Tensor parallelism splits a model across GPUs.",
        ],
        "top_n": 2,
    },
)
for r in response.json()["results"]:
    print(r["index"], round(r["relevance_score"], 3))

Capabilities

The features this model offers through the API.

  • RerankingRanks documents against a query (/v1/rerank).

Pricing

Prices are per 1 million tokens. Once the monthly token quota of your plan is used up, usage is billed at these prices.

Input price
$0.19/ 1M tokens
Output price
$0.49/ 1M tokens
Cost estimator
Per request
—
Per day
—
Per month (30 days)
—

Enter your expected usage; actual billing follows the token counts measured by the gateway.

View plans

Specifications

Transparency details about the infrastructure serving this model.

Family
bge
Publisher
BAAI
License
apache-2.0
Model ID
bge-reranker-v2-m3
Context (tokens)
8,192
Weight precision
FP32
Quantization
None (native)
GPUs per replica
1 × GPU

8K-token query + document window.