Cohere Releases Rerank 5 With Context Focus and Calibrated Scores
Cohere has released Rerank 5, a reranker family available in Pro and Fast tiers, with a 32K-token context window and support for 100+ languages. The release adds Context Focus, an optional feature that returns scored character spans for relevant passages within documents, and calibrated relevance scores intended to read as probabilities so developers can filter by threshold instead of a fixed top-k. Cohere reports that Pro ranks first on 39 of 46 composite datasets in its own evaluation, with 82