MLflow 3.1.1 includes several major features and improvements

Features:

• [Model Registry / Sqlalchemy] Increase prompt text limit from 5K to 100K (#16377, @harupy)
• [Tracking] Support pagination in get-history of FileStore and SqlAlchemyStore (#16325, @TomeHirata)

Bug fixes:

• [Artifacts] Support downloading logged model artifacts (#16356, @TomeHirata)
• [Models] Fix bedrock provider, configured inference profile compatibility (#15604, @lloydhamilton)
• [Tracking] Specify attribute.run_id when search_traces filters by run_id (#16295, @artjen)
• [Tracking] Fix graphql batching attacks (#16227, @serena-ruan)
• [Model Registry] Make the chunk size configurable in DatabricksSDKModelsArtifactRepository (#16247, @TomeHirata)

Documentation updates:

• [Docs] Move the Lighthouse main signup page to GenAI (#16404, @BenWilson2)
• [Docs] [DOC-FIX] Dspy doc fix (#16397, @joelrobin18)
• [Docs] Fix(docs): Resolve self-referencing 'Next' link on GenAI Tracing overview page (#16334, @mohammadsubhani)
• [Docs] Update the docs selector dropdown (#16280, @BenWilson2)
• [Docs] Update utm_source for source tracking to signup URL (#16316, @BenWilson2)
• [Docs] Fix footer rendering in docs for light mode display (#16214, @BenWilson2)

For a comprehensive list of changes, see the release change log, and check out the latest documentation on mlflow.org.