For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
LogoLogoNeMo Gym
DocumentationAPI Reference
DocumentationAPI Reference
  • About
    • Concepts
    • Architecture
    • Ecosystem
    • Release Notes
  • Get Started
    • Prerequisites
    • Installation
    • Quickstart
  • Prepare Data
    • Prepare and Validate
    • Download from Hugging Face
    • Prompt Config
  • Configure Agents
    • Integrate Existing Agents
    • Agent Skills
  • Configure Models
    • OpenAI
    • Azure OpenAI
    • Inference Providers
    • vLLM
    • Local vLLM
    • Local vLLM Proxy
  • Build Verifiers
    • Multi-Reward Verification
    • Example Resources Servers
    • Verification Patterns
  • Evaluation
    • Browse Environments
    • Aggregate Metrics
    • Diagnose Results
  • Tutorials
    • Training Tutorials
    • Evaluation Tutorials
  • Build Environments
    • Single-Step Environment
    • Multi-Step Environment
    • Stateful Environment
    • MCP Resources Server
    • Real-World Environment
    • Integrate external libraries
  • 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
    • Agent Skills
  • About
  • Concepts
  • Environments
  • Evaluation
  • Training
  • Key Terminology
  • Architecture
  • Ecosystem
  • Release Notes
  • Prerequisites
  • Installation
  • Quickstart
  • Prepare Data
  • Prepare and Validate
  • Download from Hugging Face
  • Prompt Config
  • Configure Agents
  • Integrate Existing Agents
  • Agent Skills
  • Configure Models
  • OpenAI
  • Azure OpenAI
  • Inference Providers
  • vLLM
  • Local vLLM
  • Local vLLM Proxy
  • Build Verifiers
  • Multi-Reward Verification
  • Example Resources Servers
  • Verification Patterns
  • LLM-as-Judge
  • Evaluation
  • Browse Environments
  • Aggregate Metrics
  • Diagnose Results
  • Training Tutorials
  • NeMo RL
  • About Workplace Assistant
  • Gym Configuration
  • Multi-Node Training
  • NeMo RL Configuration
  • Setup
  • Single Node Training
  • Unsloth
  • Multi-Environment Training
  • Training with VeRL
  • Offline Training (SFT/DPO)
  • Evaluation Tutorials
  • Evaluate EvalPlus
  • BLADE Analysis Skill
  • Build Environments
  • Single-Step Environment
  • Multi-Step Environment
  • Stateful Environment
  • MCP Resources Server
  • Real-World Environment
  • Generating Training Data
  • Resources Server Implementation
  • Integrate external libraries
  • 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
  • Add a benchmark
  • New Environment
  • Integrate RL Frameworks
  • Generation Backend
  • Integration Footprint
  • On-Policy Corrections
  • Success Criteria
  • Agent Skills
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
Previous

Deployment Topology

Next

aiohttp vs httpx

NVIDIANVIDIA
Developer-friendly docs for your API
Privacy Policy | Your Privacy Choices | Terms of Service | Accessibility | Corporate Policies | Product Security | Contact

Copyright © 2026, NVIDIA Corporation.