Cohere

Cohere is an enterprise AI company that positions itself differently from the consumer-facing AI assistants. Founded in 2019 by former Google Brain researchers including Aidan Gomez, one of the original co-authors of the influential 'Attention is All You Need' transformer paper, Cohere focuses specifically on building AI infrastructure for enterprise applications rather than consumer products.

The core offerings are Command R and Command R+ for text generation, Embed for creating text embeddings for semantic search and retrieval applications, and Rerank for improving search quality. This combination covers the primary building blocks that enterprise teams need to build RAG (Retrieval-Augmented Generation) pipelines and other AI-powered business applications.

Cohere's differentiating positioning is in data privacy and deployment flexibility. Unlike OpenAI and Anthropic, which primarily offer cloud-hosted APIs, Cohere provides options for private cloud deployment and on-premise installation. This addresses the data sovereignty concerns of regulated industries and government customers who cannot route sensitive data through third-party cloud infrastructure.

North, Cohere's enterprise AI platform, provides a complete interface for building and deploying AI applications on top of Cohere's models, including connectors to enterprise data sources, retrieval capabilities, and workflow automation. This moves Cohere beyond a raw API into a more complete enterprise AI solution.

For developers building search-intensive applications, Cohere's Embed and Rerank models are frequently cited in technical evaluations as among the best available for semantic search quality. The Rerank model in particular has become popular for improving the relevance of search results in RAG pipelines.