Compare Rerank 4 Pro from Cohere and Qwen3 Reranker 8B from Qwen on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.
Rerank 4 Pro and Qwen3 Reranker 8B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Rerank 4 Pro, from Cohere, has a 32,768-token context window and is priced at $0.0025/search on OpenRouter.
Qwen3 Reranker 8B, from Qwen, has a 40,960-token context window and is priced at $0.20/M tokens on OpenRouter.