3.1.1. Open MPI v6.1.x series

This file contains all the NEWS updates for the Open MPI v6.1.x series, in reverse chronological order.

3.1.1.1. Open MPI version v6.1.0

The documentation now publishes machine-readable, LLM-friendly artifacts for the public MPI APIs alongside the human-facing HTML and man pages: a JSONL API catalog, aggregate and per-interface Markdown corpora, per-symbol Markdown pages, curated examples, an interface guide, an ompi_info runtime-introspection guide (how to query an installed Open MPI for its version, configuration, components, and run-time MCA parameters), and a manifest, all indexed from llms.txt. See the “LLM-friendly documentation artifacts” page in the developer documentation.