Qwen3 Reranker 8B is Alibaba's reranking model with a 41K context window and up to 4K output tokens, starting at $0.05 / 1M input and $0.05 / 1M output. An 8B-parameter reranker from the Qwen3 series, offering high-accuracy multilingual ranking for retrieval, classification, and clustering pipelines.
Specifications
Canonical IDalibaba-qwen3-reranker-8b
TypeReranking
StatusActive
CreatorAlibabaAlibaba
Providers
Context Window41K tokens
Max Output4K tokens
Input ModalitiesText
Parameters8B

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output0/5
Text·
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
Novita logo
Novita
novita/qwen/qwen3-reranker-8b
$0.05$0.05

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Voyage 4 NanoAvailable
Qwen3 Embedding 0.6B33K$0.010Available
Qwen3 Embedding 4B41K$0.020Available
Qwen3 Embedding 8B41K$0.020Available
Qwen3 14B132K$0.060$0.200Available
Qwen3 32B131K$0.050$0.100Available
Qwen3 8B131K$0.035$0.138Available
Qwen3 Reranker 8B41K$0.050$0.050Current
Qwen3 4B Instruct262K$0.010$0.030Available
KwaiPilot KAT 32B Dev131K$0.900$0.900Available
Qwen3 0.6B41K$0.100$0.100Available

Model IDs

accounts/fireworks/models/qwen3-reranker-8b
alibaba-qwen3-reranker-8b
fireworks_ai/accounts/fireworks/models/qwen3-reranker-8b
novita/qwen/qwen3-reranker-8b