Cohere launches Rerank 5 with passage-level Context Focus and calibrated scores

Cohere released Rerank 5 in Pro and Fast tiers with a 32K token context and support for over 100 languages. Context Focus returns relevant passages within documents, while calibrated scores let developers filter by threshold instead of a fixed top-k.

• Pro costs $0.05 and Fast $0.02 per 1M tokens, both with 32K context
• Context Focus cuts agent token use by 35–41%
• Pro scores 82.2 on BRIGHT, 5.8 points above Voyage AI Rerank 3
• Calibration ECE is about 0.06 versus 0.234 for Voyage AI Rerank 3