Long-Term Support Branch

A Long-Term Support Branch (LTSB) contains long-term supported AI frameworks and SDKs that provide 36 months of API stability and a secure environment for highly regulated industries.

For lifecycle policy and support timelines, refer to Long-Term Support Branch (LTSB) in the Lifecycle Policy. Learn more about NVIDIA AI Enterprise release branches in the NVIDIA AI Enterprise Release Branches document.

Long-Term Support Branch 2 (LTSB 2)

The following table provides release information and support timelines for Long-Term Support Branch 2 (LTSB 2):

Table 12 Long-Term Support Branch 2 (LTSB 2)

LTSB Collection on NGC	Long-Term Support Branch 2 (LTSB 2)
First planned release	November 2024
Last planned release	August 2027
Planned End of Life (EOL)	October 2027
Compatible Infrastructure Release	Use the latest NVIDIA AI Enterprise Infra Release 4 as a supported configuration.

The following table lists all products included in Long-Term Support Branch 2 (LTSB 2) with their versions and product documentation links:

Table 13 Products included in Long-Term Support Branch 2 (LTSB 2)

Name	Version	Product Documentation
NVIDIA TensorRT	23.08-py3 23.08-py3-igpu	Release 23.08
NVIDIA Triton Inference Server	23.08-py3-base 23.08-py3-sdk 23.08-py3-base-min 23.08-py3-base-igpu 23.08-py3-sdk-igpu 23.08-py3-min-igpu	Release 23.08
PyTorch	23.08-py3 23.08-igpu	Release 23.08
RAPIDS	23.06-runtime	RAPIDS Documentation

Long-Term Support Branch 1 (LTSB 1) - EOL

Important

This branch reached end-of-life in June 2024. No further updates will be provided.

The following table provides archived release information for Long-Term Support Branch 1 (LTSB 1):

Table 14 Long-Term Support Branch 1 (LTSB 1)

First planned release	August 2021
Last planned release	February 2024
Planned End of Life (EOL)	June 2024

The following table lists products that were included in Long-Term Support Branch 1 (LTSB 1):

Table 15 Products included in Long-Term Support Branch 1 (LTSB 1)

Name	Version	Product Documentation
NVIDIA TensorRT	21.08	Release 21.08
NVIDIA Triton Inference Server	21.08	Release 21.08
PyTorch	21.08-py3	Release 21.08
RAPIDS	21.08	RAPIDS Documentation
TensorFlow	21.08	Release 21.08