The RL Bridge for LLM-based Agent Applications. Made Simple & Flexible.
AReaL is an infrastructure system for training large language models with reinforcement learning, connecting model training to applications built around AI agents. Researchers and developers use it to train reasoning and agentic models through asynchronous workflows, and the catalogue add-ons support working with AReaL.
Latest release v2.1.0 · 25 Aug 2026
These files are areal-project/AReaL's own configuration. They tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
AGENTS.md A 2,812 tok CLAUDE.md A 1,697 tok .claude/settings.json A — .claude/settings.json A — .agents/skills/add-archon-model/SKILL.md A 38 tok .agents/skills/add-dataset/SKILL.md A 27 tok .agents/skills/add-reward/SKILL.md A 27 tok .agents/skills/add-unit-tests/SKILL.md A 30 tok .agents/skills/add-workflow/SKILL.md A 28 tok .agents/skills/commit-conventions/SKILL.md A 31 tok .agents/skills/create-pr/SKILL.md A 34 tok .agents/skills/debug-distributed/SKILL.md A 32 tok .agents/skills/review-pr/SKILL.md A 24 tok .agents/skills/translate-doc-zh/SKILL.md A 27 tok .agents/skills/upgrade-deps/SKILL.md C 52 tok .claude/commands/create-pr.md A 40 tok .claude/commands/gen-commit-msg.md A 22 tok .claude/commands/review-pr.md A 17 tok .claude/commands/translate-doc-zh.md A 24 tok .claude/agents/algorithm-expert.md A 32 tok .claude/agents/archon-engine-expert.md A 35 tok .claude/agents/code-verifier.md A 26 tok .claude/agents/fsdp-engine-expert.md A 37 tok .claude/agents/launcher-scheduler-expert.md A 43 tok .claude/agents/megatron-engine-expert.md C 35 tok .claude/agents/planner.md A 25 tok .claude/agents/simple-code-reviewer.md A 27 tok