Cohere Rerank 3

Cohere · 2024 · Reranking · Canada

A to Z

A · App: No
B · Built By: Cohere
C · CEO & Politics: Aidan Gomez — Canadian centrist / open-source advocate
D · Date: 2024
E · Expertise: Intermediate+
F · Free Tier: Yes
G · Generates: Text only
H · Deployment: Cloud
I · Inputs: Text
J · Jurisdiction: Canada
K · Key Staffers: Aidan Gomez (CEO & Co-Founder, original Transformer co-author), Ivan Zhang (Co-Founder)
L · Languages: English-primary
M · Model Type: Reranking
N · Safety Issues: None reported
O · Open Source: Proprietary
P · Pricing: Cohere API pricing
Q · AIDb Rating: [UNKNOWN]
R · What Makes It Special: Cohere's Rerank 3 (April 11, 2024), a reranking model for enterprise search and retrieval-augmented generation that reorders results from any search index or database by relevance, with a 4K-token context for long documents, ranking of semi-structured data such as emails, invoices, JSON, code and tables (including metadata like recency), coverage of 100+ languages and, per Cohere, up to 2x lower latency than Rerank 2 on short documents and 3x on long ones.
S · Stock / Status: Private (~$20B combined valuation in Sep 2026 merger agreement with Aleph Alpha)
T · Training Cutoff: [UNKNOWN]
U · Users: [UNKNOWN]
V · Voice Chat: No
W · Weights: API only
X · X Handle: @cohere
Y · Year Founded: [UNKNOWN]
Z · Bottom Line: Proprietary Reranking from Cohere, released 2024.

Data completeness 85% · Last verified 2026-05-12 · Primary source ↗

“Cohere Rerank 3.” AIDb — The AI Database. Verified 2026-05-12. https://theaidatabase.com/m/cohere-rerank-3.html