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Version: 23.3

Platform / Nextflow compatibility

Each Seqera Platform version makes use of nf-launcher to determine the Nextflow version used as its baseline. This Nextflow version can be overridden with the NXF_VER environment variable in your nextflow.conf file, but note that Seqera may not work reliably with Nextflow versions other than the baseline version.

We officially support the two latest major releases (22.3.x, 22.4.x, etc) at any given time.

nf-launcher versions prefixed with j17 refer to Java version 17; j11 refers to Java 11.

Platform versionnf-launcher versionNextflow version
23.3.0j17-23.04.323.04.3
23.2.0j17.23.04.2-up323.04.2
23.1.3j17-23.04.123.04.1
22.4.1j17-22.10.622.10.6
22.4.0j17-22.10.622.10.6
22.3.1j17-22.10.422.10.4

If no Nextflow version is specified in your configuration, Seqera defaults to the baseline version outlined above.