The fastest way to build
custom AI you can trust
HumanFirst is a natural language data productivity suite to
design, test, and launch high-quality prompts and AI models that
power business insights, automation, and CX
Trusted by innovators and industry leaders



The Productivity Suite for Natural Language Data.

Simple, flexible, and powerful
Build confidently with a data-centric approach
HumanFirst makes sense of unstructured data quickly. With human-in-the-loop context and AI-powered features, teams can seamlessly build high-quality datasets to train AI models and test prompts right from the start
Reduce costs, increase efficiency


Launch and iterate faster at scale
Trust the performance of your applications and continually optimize with new data insights. Unlock the benefit of automation and design powerful customer experiences that have an impact
Engineered for Enterprise
Low-code environment
Collaborative workspaces
Track data
origins
Multi-tenant
Developer-friendly
APIs & CLI
Flexible data ingestion
Bring your own NLU or LLM
Version control
and cloning
Advanced user permissions
SSO / SAML
Scalable tooling
On-prem deployment
