COPASI: Biochemical System Simulator

COPASI is a software application for simulation and analysis of biochemical networks and their dynamics.

COPASI is a stand-alone program that supports models in the SBML standard and can simulate their behavior using ODEs or Gillespie's stochastic simulation algorithm; arbitrary discrete events can be included in such simulations. A list of the many features can be found here.

Most recent News

COPASI 4.20 (Build 158) Released

Stefan Hoops: 2017-07-31 08:00:00 +0000

The COPASI team announces the immediate availability of the stable release COPASI 4.20 (Build 158).

A new release of COPASI has been made available. Please visit our free download page to retrieve this latest development release. Please note this version is released under the Artistic License 2.0, which is an OSI approved license. This license allows non-commercial and commercial use free of charge. This is a bug fix release which fixes an access violation crash.

Release Date: July 31, 2017

More information can be found in the changelog.

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COPASI is part of de.NBI

Frank T. Bergmann: 2017-01-25 11:05:00 +0000

COPASI is part of de.NBI, the ‘German Network for Bioinformatics Infrastructure’.

COPASI is part of de.NBI, the ‘German Network for Bioinformatics Infrastructure’ (for further information visit de.NBI homepage). The network provides comprehensive first-class bioinformatics services to users in life sciences research, industry and medicine. The de.NBI program coordinates bioinformatics training and education and the cooperation of the German bioinformatics community with international bioinformatics network structures including ELIXIR.

In order to improve COPASI, we would like to ask you to fill out the de.NBI user survey for COPASI to collect ideas for improvements.

Thanks in advance for your help and support.

The COPASI Team.

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COPASI 4.19 (Build 140) Released

Stefan Hoops: 2017-01-11 16:00:00 +0000

The COPASI team announces the immediate availability of the stable release COPASI 4.19 (Build 140).

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COPASI 4.18 (Build 136) Released

Brian Klahn: 2016-11-28 16:00:00 +0000

The COPASI team announces the immediate availability of the stable release COPASI 4.18 (Build 136).

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COPASI 4.17 (Build 135) Released

Stefan Hoops: 2016-11-21 09:00:00 +0000

The COPASI team announces the immediate availability of the stable release COPASI 4.17 (Build 135).

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