Mlflow just let teams build their own trace views. the 3.16.0 release, out september 3, adds a…
mlflow just let teams build their own trace views. the 3.16.0 release, out september 3, adds a redesigned trace explorer, span links and custom views to the open ml platform.
model observability stopped being a fixed page.
Context
MLflow's 3.16.0 release highlights, titled Build-Your-Own Trace Views, a Redesigned Trace Explorer, and Span Links, say Custom Trace Views let users design their own trace UI in plain English, with the MLflow Assistant building the view from a prompt, and that views persist per experiment and can be saved, renamed and deleted. It says the redesigned trace explorer is now the default traces experience, with configurable custom columns and session grouping. The changelog lists 3.16.0 as dated 2026-09-03.
Building custom views depends on the MLflow Assistant, an LLM-backed feature, and whether it needs a configured model or specific server setup was not stated in the text read. Span links appear in the release title and their mechanics were not read. Model observability stopped being a fixed page is the author's take.
Watch next
- Assistant requirements and the span link mechanics.
Sources
- MLflow: 3.16.0 highlightsmlflow.org
Provenance
The note above is reproduced unedited from the original post, first published on Threads on 23 September 2026 at 01:36 IST. Sources are the papers and datasets the note draws on.
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