Engineering Notes#

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

Responses API Evolution

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

Responses API Evolution and Schema Comparison
SWE RL Infrastructure Case Study

Infrastructure challenges and deployment topology for SWE RL training.

SWE RL Infrastructure Case Study
aiohttp vs httpx

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

Why use aiohttp backend instead of httpx/httpcore for async HTTP?