For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
DocumentationAPI Reference
DocumentationAPI Reference
  • About
    • Concepts
    • Environment Components
    • Ecosystem
    • Release Notes
  • Get Started
    • Prerequisites
    • Installation
    • Quickstart
  • Agent Server
  • Model Server
    • vLLM
  • Resources Server
  • Data
    • Prepare and Validate
    • Download from Hugging Face
    • Prompt Config
  • Environment Tutorials
    • Single-Step Environment
    • Multi-Step Environment
    • Stateful Environment
    • Real-World Environment
    • Integrate external libraries
    • Add a benchmark
    • Aggregate Metrics
    • LLM-as-a-judge in verification
  • Training Tutorials
    • NeMo RL
    • Unsloth
    • Multi-Environment Training
    • Training with VeRL
    • Offline Training (SFT/DPO)
  • Model Recipes
    • Nemotron 3 Nano
    • Nemotron 3 Super
  • Infrastructure
    • Deployment Topology
    • Engineering Notes
      • aiohttp vs httpx
      • Responses API
      • SWE RL Case Study
      • System Design
  • Reference
    • Configuration
    • RL Framework Compatibility
    • CLI Commands
    • FAQ
  • Troubleshooting
    • Configuration Errors
  • Contribute
    • Development Setup
    • Environments
    • Integrate RL Frameworks
Infrastructure

Engineering Notes

||View as Markdown|

Technical notes that document infrastructure decisions, performance investigations, and design rationale behind NeMo Gym.

System Design

How NeMo Gym components interact during startup, execution, and rollout collection.

architectureserver-infra
Responses API Evolution

Why NeMo Gym uses the Responses API and how it differs from Chat Completions.

api-designschema
SWE RL Infrastructure Case Study

Infrastructure challenges and deployment topology for SWE RL training.

swe-rlcase-study
aiohttp vs httpx

Why NeMo Gym uses aiohttp instead of httpx for async HTTP.

server-infraperformance
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Deployment Topology

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aiohttp vs httpx

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