Agentic AI Training Platform

Master the art of
training AI

Kojen is a dojo for agentic AI — where models train through disciplined practice, iterative refinement, and an AI sensei guiding every step.

kojen — training session
$ kojen init --agent "sentinel-v3"
⟩ Initializing training dojo...
⟩ Loading kata: adversarial-reasoning
⟩ Sensei agent connected
$ kojen train --epochs 100 --kata reasoning
▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░ 78% — Loss: 0.0023 | Rank: ★★★

Capabilities

Everything you need to train
world-class AI agents

Katas

Structured training modules that challenge your AI agents through progressively harder tasks.

The Forge

Fine-tune hyperparameters, reward functions, and architectures with real-time feedback loops.

Sensei Agent

An AI mentor that analyzes training runs, suggests improvements, and guides your strategy.

Live Telemetry

Monitor loss curves, reward signals, and agent behavior with millisecond-precision dashboards.

Adversarial Sparring

Pit agents against each other in controlled environments to discover weaknesses.

Model Registry

Version, compare, and deploy your trained agents with full lineage tracking.

Begin Your Training

Ready to enter the dojo?

Join the next generation of AI practitioners. Train smarter agents, faster — with discipline, precision, and a sensei by your side.