Skip to main content
Pre-release

This release is a pre-release and may not be stable for production use.

NVIDIA NeMo Fabric Runtime

License GitHub Release

Diagram showing NeMo Fabric connecting applications, evaluation systems, and reinforcement learning rollouts to harnesses and custom agents, with results, artifacts, and telemetry as outputs.

nemo-fabric-runtime provides the Python SDK and native Rust bindings for NVIDIA NeMo Fabric, a runtime execution layer for agents.

Typically this is installed using the nemo-fabric meta package.

pip install nemo-fabric

Installing the runtime package directly is equivalent:

pip install nemo-fabric-runtime

For the default embedded NeMo Relay ATOF streaming path, install the runtime's streaming extra to include the matching collector:

pip install "nemo-fabric-runtime[streaming]"

The package exposes the nemo_fabric Python module for typed agent configuration, validation, run planning, runtime lifecycle management, normalized results, artifacts, diagnostics, and telemetry references.

Refer to the NeMo Fabric documentation for installation and usage guidance. Source code is available in the NVIDIA NeMo Fabric repository.

Metadata

Release files for nemo-fabric-runtime 0.4.0a20260929

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Built distributions (wheels)

Table of built distributions (wheels) for nemo-fabric-runtime 0.4.0a20260929
File
nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-win_amd64.whl CPython 3.11 abi3 Windows x86-64 Details
nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl CPython 3.11 abi3 Linux glibc 2.17+ x86-64 Details
nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl CPython 3.11 abi3 Linux glibc 2.17+ ARM64 Details
nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-macosx_11_0_arm64.whl CPython 3.11 abi3 macOS 11.0+ ARM64 Details

Total release size: 11.4 MB

Release files / nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-win_amd64.whl

Download URL nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-win_amd64.whl
Size 2.9 MB
Tags CPython 3.11 Windows x86-64 abi3
SHA-256 checksum
How to use checksums
5778f59035ab6a3436697df31966aa904e1bb177d96e282a4c181d305c1a978b
BLAKE2b-256 checksum
How to use checksums
a68a34916fc4d96558cd75141a95b76bf2a35117cc8d6b46f3306d8640729303
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.14.7

Release files / nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Download URL nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Size 2.9 MB
Tags CPython 3.11 Linux glibc 2.17+ x86-64 abi3
SHA-256 checksum
How to use checksums
77e20a4b4b022f1a2e24ce4895a3149797d7810fdb474bdd62b3bc547d211d10
BLAKE2b-256 checksum
How to use checksums
1e5683eac232114aa781a78178c8567b62f45e8c5d594117f787e66eced57270
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.14.7

Release files / nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl

Download URL nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
Size 2.7 MB
Tags CPython 3.11 Linux glibc 2.17+ ARM64 abi3
SHA-256 checksum
How to use checksums
2f53e39b8954ab78b2845221c417030cd051a4fb8bf915e3754cbbb1f06c22bd
BLAKE2b-256 checksum
How to use checksums
f9f1f8f647bf028369054cce79d7fc94c3eb8fd58025787da95ce98c3485d686
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.14.7

Release files / nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-macosx_11_0_arm64.whl

Download URL nemo_fabric_runtime-0.4.0a20260929-cp311-abi3-macosx_11_0_arm64.whl
Size 2.9 MB
Tags CPython 3.11 abi3 macOS 11.0+ ARM64
SHA-256 checksum
How to use checksums
bf7f25ced916273f5da90b35a64482cb9a4e4fca2921c7f1576a4167bd802258
BLAKE2b-256 checksum
How to use checksums
d7c679af81856bfd18e026b1c667c03e3f1b1144012b6b9c428cb8856c8c2e73
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/7.0.0 CPython/3.14.7

Release history Release notifications | RSS feed

0.5.0

4 release files

0.4.0

4 release files

This release

0.4.0a20260929 This release

4 release files

0.3.0

4 release files

0.2.0

4 release files

0.1.1

4 release files

0.1.0

4 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page