Cohere

Cohere is an enterprise AI platform that lets companies build, deploy, and customize large language models on their own infrastructure. The core pitch is straightforward: you get the power of modern AI without handing your data to a third party. Cohere offers a family of models — Command for text generation and tool orchestration, Embed for turning text into searchable vectors, Rerank for improving search result relevance, and Transcribe for converting speech to text. These models can run in your virtual private cloud, on-premises, or in a dedicated Cohere-managed environment. That means sensitive data never leaves your control.

What makes Cohere stand out is the balance between capability and privacy. Command supports agentic workflows — it can call external tools, reason through multi-step tasks, and handle multimodal inputs. Embed and Rerank are built for retrieval-augmented generation (RAG), helping you build search and question-answering systems over your own documents. Transcribe supports 14 languages and handles messy real-world audio. All models can be fine-tuned on proprietary data to match your specific use cases, and Cohere provides tools to keep that training secure. The platform also includes North, an AI workplace that connects your existing tools into a single, sovereign assistant.

Cohere is built for large enterprises and government agencies that need AI but can't afford data leaks or compliance violations. Financial services firms use it to build customer-facing chatbots that never expose transaction data. Public sector organizations deploy it on classified networks. Technology companies use it to add semantic search to their products. If you're a developer or data scientist working in a regulated industry, Cohere gives you the flexibility to experiment with AI while keeping the lawyers happy.