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Favicon for qwen

Qwen3 Reranker 8B

qwen/qwen3-reranker-8b

Qwen3 Reranker 8B is a text reranking model from Alibaba Cloud built on the Qwen3 architecture. It evaluates query-document pairs to produce relevance scores for use in retrieval and RAG pipelines. Supports 100+ languages and programming languages, with instruction-aware reranking that allows customizing scoring criteria per task. Offers strong performance on multilingual benchmarks including MTEB, CMTEB, and MMTEB.

Modalities

Price

$0.20/M tokens

Context

41K

Released

Aug 13, 2026

ProvidersPricingPerformanceUptimeAppsActivityFAQ

Providers

This model is hosted by one provider. OpenRouter forwards every request to it directly — no routing decisions to make.

Pricing

The average price customers actually pay for this model, next to the prices providers post. Caching and discounts mean the price actually paid is often well below the listed one.

Performance

Throughput is how fast the model writes (tokens per second — higher is better). Latency is total round-trip time (lower is better). TTFT is time-to-first-token — how long before you see anything appear (lower is better).

Uptime

Uptime is the percentage of the past 3 days that at least one provider was responding to requests. Availability is the percentage of time that inference was successfully served. OpenRouter continuously monitors and uses the next-best provider when one returns an error.

Apps

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for.

Activity

Token volume and request traffic to this model over time.

Quick Start

Drop-in code to call this model. OpenRouter's API is OpenAI-compatible — most SDKs work by just swapping the base URL. The only thing that changes between models is the model slug below.

About Qwen3 Reranker 8B

OpenRouter makes Qwen3 Reranker 8B available through a unified, OpenAI-compatible API using the model ID qwen/qwen3-reranker-8b. It is served by Fireworks.

Qwen3 Reranker 8B accepts text and returns relevance-ranked documents. It has a 40,960-token context window.

On OpenRouter, Qwen3 Reranker 8B costs $0.20/M input tokens. It was released on August 13, 2026.

More models from Qwen

  • Qwen3.8 27B
  • Qwen3 ASR 1.7B
  • Qwen3 ASR 0.6B

Frequently asked questions

Qwen3 Reranker 8B is a text reranking model from Alibaba Cloud built on the Qwen3 architecture. It evaluates query-document pairs to produce relevance scores for use in retrieval and RAG pipelines. Supports 100+ languages and programming languages, with instruction-aware reranking that allows customizing scoring criteria per task.

Qwen3 Reranker 8B costs $0.20/M input tokens.

Qwen3 Reranker 8B accepts up to 40,960 tokens per query and document. Longer text has to be split into multiple documents.

Qwen3 Reranker 8B accepts text as input and returns relevance-ranked documents.

Qwen3 Reranker 8B was released on August 13, 2026.

$0.20----
100.00%
Uptime (3d)

100.00%

Availability (3d)

99.86%

Availability over the last 3 days

Last 72 hours
Availability 99.86%
3 Days Ago2 Days AgoYesterdayNow

Availability over the last 24 hours

OpenRouter Availability
99.94%

When an error occurs in an upstream provider, we can recover by routing to another healthy provider, if your request filters allow it. You can access per-provider uptime data programmatically through the Endpoints API. Learn more about our load balancing and customization options.

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