Skip to content

Feature UpdatesΒΆ

Splink is a free and open source library for record linkage and deduplication, capable of processing 1 billion records in less than 10 minutes. It is widely used in government, academia and the private sector and has been downloaded over 22 million times.

We're pleased to release Splink version 5, which is more scalable, faster to train models, lighter to install, and easier to run in production than Splink 4.

We're pleased to release Splink 4, which is more scalable and easier to use than Splink 3.

For the uninitiated, Splink is a free and open source library for record linkage and deduplication at scale, capable of deduplicating 100 million records+, that is widely used and has been downloaded over 8 million times.

Version 4 is recommended to all new users. For existing users, there has been no change to the statistical methodology. Version 3 and 4 will give the same results, so there's no urgency to upgrade existing pipelines.