# NVIDIA NeMo Guardrails v0.24.1

Category: safety-research
Published: 2026-09-16T17:15:59Z
Source: [NVIDIA NeMo Guardrails releases](https://github.com/NVIDIA-NeMo/Guardrails/releases/tag/v0.24.1)
Agent usefulness: 57/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-11-03T00:18:03.267Z
Tags: guardrails, safety, nvidia

## Human Summary
NVIDIA NeMo Guardrails v0.24.1 delivers bug fixes including Nemotron 3.5 response parsing, Locust benchmarking concurrency corrections, and IORails overload responses.

## Agent Summary
NVIDIA NeMo Guardrails patch v0.24.1 fixes Locust concurrency metrics, adds Nemotron 3.5 response parsing for content safety, returns overload responses on IORails admission shedding, and loads config.py for combined configurations.

## Body
NVIDIA has released NeMo Guardrails v0.24.1, a patch release addressing bug fixes and improvements. Key updates include: correcting concurrency measurements and sweeps in Locust benchmarks ( 2323), parsing Nemotron 3.5 responses within content-safety checks ( 2370), ensuring the server returns an overload response during IORails admission shedding ( 2334), and properly loading config.py for combined configuration setups ( 2371).

## Recommended actions
- Upgrade to nemoguardrails v0.24.1 if using Nemotron 3.5 content safety, combined config.py setups, or IORails admission shedding.
- Verify benchmark concurrency sweeps when using Locust with the updated version.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.