SIRIUS 6.1.1 is now available for download!

This update addresses an inefficient index search bug (among others), making spectral library searches over 10x faster.

✨ Upgrade now: bright-giant.com/sirius-relea...

#SIRIUSUpdate #SIRIUS_MS
#SmallMoleculeAnnotation #MSsoftware #MassSpectrometry

⚠️ Important Announcement for SIRIUS 5 Users! ⚠️
Maintenance and support for SIRIUS 5 will officially end on 🗓️ February 28, 2026.

To ensure you continue to benefit from the latest advancements, we highly recommend upgrading to #SIRIUS6: buff.ly/91GQKjH

#SIRIUSSoftware #SmallMoleculeAnnotation