# Training

> Launch and monitor prime-rl training runs. Use when starting, supervising, or debugging an RL/SFT run. Routes to `start-run` (entrypoints + how to launch) and `monitor-run` (logs, metrics, check-ins).

- Skill: `mixedbread-ai/training` (Agent Skill)
- Install (CLI): `npx skillmds@latest add mixedbread-ai/training`
- Raw SKILL.md: https://api.skillmd.com/api/skills/mixedbread-ai/training/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: mixedbread-ai (https://skillmd.com/u/mixedbread-ai)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/mixedbread-ai/training

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# Training

Two phases — start the run, then watch it.

- **Start a run** — see `start-run/SKILL.md` for the `rl`, `sft`, and `inference` entrypoints and how to launch them (single-node, SLURM, dry-run).
- **Monitor a run** — see `monitor-run/SKILL.md` for the runbook: how to find the output dir, what to tail, which metrics to watch, and how to restart safely.

Both subskills assume the `configs` skill for config-loading mechanics.