Ethara AI

About Ethara AI

Ethara.AI is an AI research and infrastructure company building the Human Intelligence Layer for AI. We work at the deepest layer of frontier model development through Reinforcement Learning from Human Feedback (RLHF), Supervised Fine-Tuning (SFT), Evaluations, and scalable reinforcement learning environments designed for agentic systems. Our mission is simple: Train AI to reason, adapt, and operate more intelligently in real-world environments. From long-horizon coding benchmarks and multimodal evaluation systems to enterprise-grade agent training infrastructure, Ethara.AI is helping shape the next generation of intelligent agents alongside global frontier labs and enterprise partners. Built in India. Training intelligence for the world. Because intelligence is not born. It is trained.