Erlang/OTP 25 is a new major release with new features, improvements as well as a few incompatibilities.

Erlang/OTP 25 rc3 is the third and final release candidate before the OTP 25.0 release.

Erlang/OTP 25 rc2 is the second release candidate of three before the OTP 25.0 release.

Erlang/OTP 24.3 is the third and final maintenance patch package for OTP 24, with mostly bug fixes as well as a few improvements.

Erlang/OTP 25 rc1 is the first release candidate of three before the OTP 25.0 release.

Erlang/OTP 24.2 is the second maintenance patch release for OTP 24, with mostly bug fixes as well as a few improvements.

A new version of erlang.org has been launched!

We are pleased to announce the launch of the brand new Erlang Forums.

Erlang/OTP 24.1 is the first maintenance patch release for OTP 24, with mostly bug fixes as well as a few improvements.

Erlang/OTP 24 is a new major release with new features, improvements as well as a few incompatibilities.

The third and final maintenance patch release for OTP 24

This is the second of three planned release candidates before the OTP 24 release.

The third and final maintenance patch release for OTP 23

This is the first of three planned release candidates before the OTP 24 release.

The second maintenance patch package for OTP 23

Interesting PODCAST about the new JIT

The first maintenance patch package for OTP 23

Erlang/OTP 23 is a new major release with new features, improvements as well as a few incompatibilities.

The last release candidate for OTP 23

Second release candidate is now available for testing!

Erlang/OTP 22.2 is the second service release for the 22 major release with mostly bugfixes and improvements

First release candidate is now available for testing!

Erlang/OTP 22.2 is the second service release for the 22 major release with mostly bugfixes and improvements

During the Erlang mailing lists migration to a new server a mass "You have been unsubscribed" email accidentally was sent.

Erlang/OTP 22.1 is the first service release for the 22 major release with new features, improvements as well as bugfixes

Erlang/OTP 22.0 is a new major release with improvements and new features, as well as some incompatibilities.

Erlang/OTP 22 Release Candidate 3 is available for testing

Erlang/OTP 22 Release Candidate 2 is available for testing

Erlang/OTP 21.3 is the third service release containing mostly bug fixes and characteristics improvements but also a few features.

Erlang/OTP 22 Release Candidate 1 is available for testing

Erlang/OTP 21.2 is the second service release containing mostly bug fixes and characteristics improvements but also a few features.

Erlang/OTP 21.1 is the first service release containing mostly bug fixes and characteristics improvements but also a few features.

Erlang/OTP 21.0 is a new major release with new features, quite a few improvements, as well as some potential incompatibilities.

Erlang/OTP Release Candidate 2 is available for testing

Erlang/OTP Release Candidate 1 is available for testing

After 20 years we now finally have a blog.

Erlang/OTP 20.3 is the third service release containing mostly bug fixes and characteristics improvements but also a few features.

Erlang/OTP 20.2 is a service release containing mostly bug fixes and characteristics improvements but also a few features.

Erlang/OTP 20.1 is a service release containing mostly bug fixes and characteristics improvements but also some new features.

Erlang/OTP 20.0 is a new major release with new features, quite a few (characteristics) improvements, as well as a few incompatibilities.

Erlang/OTP Release Candidate 2 is available for testing

Erlang/OTP Release Candidate 1 is available for testing

Use erlang-security [at] erlang [dot] org to report a security issue

Erlang/OTP 19.3 is the third service release for the 19 release track

Erlang/OTP 19.2 is the second service release for the 19 release track.

We have just released the source code for erlang.org website on Github. 

Erlang/OTP 19.1 is a service release on the 19 track with mostly bug fixes, but is does contain a number of new features and characteristics improvements as well.

Erlang/OTP 19.0 is a new major release with new features, quite a few (characteristics) improvements, as well as a few incompatibilities.

The following decisions regarding EEPs (Erlang Enhancement Proposals) has been taken during the spring:

This is the release candidate before the final OTP 19.0 product release in June 2016.

Erlang/OTP 18.3 is a service release on the 18 track with mostly bug fixes, but is does contain a number of new features and characteristics improvements as well.

Erlang/OTP 18.2.1 has been released! New binaries for Windows.

Erlang/OTP 18.2 has been released!

December 8th 2015 marks the seventeenth year since Erlang/OTP was released as open source.

Berlin Erlang Factory Lite is back on 1 Dec. Get ready for one day of Erlang and Elixir talks ranging from beginner to advanced. There will be courses in Elixir - Phoenix, Erlang Express and OTP Express after the conference.

We are happy to announce the issue tracker for Erlang/OTP (http://bugs.erlang.org). It allows you to report bugs, suggest improvements and new features.

Erlang/OTP 18.1 is a service release on the 18 track with mostly bug fixes, but is does contain a number of new features and characteristics improvements as well.

The Dublin Erlang Factory is a single day conference focused on Erlang and Elixir programming.

Erlang/OTP 18.0 is a new major release with new features, quite a few (characteristics) improvements, as well as some incompatibilities. A non-functional but major change this release is the change of license to Apache License 2.0.

Join us in Stockholm on 11-12 June for great talks about Erlang/OTP and Elixir innovations, the latest Erlang projects from companies such as Klarna, Machine Zone, Ericsson and much more: http://www.erlang-factory.com/euc2015/#home

Erlang/OTP 17.5 is a service release on the 17 track with mostly bug fixes, but is does contain a number of new features and characteristics improvements as well

Erlang/OTP 18.0-rc1 is available for testing. This is an alpha release, which will be followed by a planned beta release in May and a final OTP 18.0 product release in June 2015.

Erlang/OTP team, together with members of the community, has released a new code of conduct, available at https://www.erlang.org/download/erlang_org_code_of_conduct.txt

The Erlang User Conference 2015 will take place on 11-12 June, with one day of tutorials on 10 June and 3 days of expert training on 8-10 June. The deadline for talk proposals is 17 March. More at http://www.erlang-factory.com/euc2015

Erlang Workshop 2015 will take place in Vancouver, September 4.

We are improving the contents of erlang.org and need input from the community. This is your chance to get your Erlang code examples published.

Join for a full day of talks on 4 Dec and three days of training courses on Erlang and OTP on 1-3 Dec. The deadline for talk proposals is 10 October. IMPORTANT: Elixir talks also welcome :)

Erlang/OTP 17.1 has been released! See the Readme file and the Documentation for more details.

The Erlang User Conference 2014 will feature over 50 talks on open-source applications, products and war stories from the Erlang world.

The Vancouver Erlang Factory Lite will take place on 17 May and will be hosted by the Simon Fraser University.

Erlang/OTP 17.0 has been released! See the Readme file and the Documentation for more details.

Planned Power Outage at 6:30 - 15:00 Sunday March 23:d CET

Erlang/OTP 17.0-rc2 has been released. This is a beta release before the 17.0 product release.

Preliminary release date 17.0

Erlang Workshop 2014 will take place in Gothenburg, September 5.

The first release candidate for the next major Erlang/OTP release 17.0 is released

EUC2014 will take place on 9-10 June and will be followed by one day of tutorials on 11 June and 3 days of expert training on 11-13 June.

Erlang/OTP R16B03-1 has been released! See the Readme file and the Documentation for more details.

Call for Talks ends on 21 February

The 6th edition of the largest US conference dedicated to the Erlang programming language will take place on 6-7 March and feature over 50 speakers in 8 tracks.

Misplanned power outage at Sun 15 Dec 7:00-14:00 CET

Erlang/OTP R16B03 has been released! See the Readme file and the Documentation for more details.

Expected network disturbance march 16

Erlang/OTP R15B03 has been released

The Alternative Programming Conference 4th-6th December

Erlang/OTP R15B02 has been released

ErlangCamp is back, this time in Coruña Spain the 5-6:th of October.

Spawnfest, a 48 hours programming contest for Erlang, is back again this year. It is scheduled for July 7-8, and open to any team of 1 to 4 members. Prizes to be given.

FlowForwarding.org announces LINC, the free, Erlang based industry supported, OpenFlow soft-switch supporting OpenFlow 1.2!

Erlang Solutions now provides binary packages and test results for most operating systems, including Windows, Ubuntu, Mac OSX, Fedora, CentOS Debian and others.

Erlang/OTP R15B01 has been released

Erlang/OTP R15B is a new major release with interesting new features.

We have recently pushed a new master to GitHub tagged OTP_R15A.

Erlang/OTP R14B04 has been released

Proposals for who will become Erlang User of the Year are invited.

Erlang User Conference 2011

Erlang Workshop on September 23, in Tokyo.

The Spawnfest Erlang is a contest for teams of 1 to 4 members.

ErlangCamp is back, this time in Boston the 12-13:th of August

Erlang/OTP R14B03 has been released

ACM SIGPLAN Erlang Workshop in Tokyo on September 23, 2011 call for papers is still open.

The Erlang Factory London is back! The dates you need for your diary are 6th, 7th and 8th June for the Erlang University courses and 9th and 10th June for the Erlang Factory Conference.

The erlang.org mailing lists are back online

The demo site is now up and running

Erlang/OTP R14B02 has been released

Erlang/OTP R14B01 has been released as planned

Erlang/OTP R14B has been released as planned

Erlang/OTP R14B will be released on September 15th.

Erlang/OTP R14A has been released

Now in Markdown format, visible on the demo site

Members of the Erlang/OTP team are giving presentations at the conference March 25-26

4:th service release for R13B, mostly error corrections but some new functionality.

Try the new improved document search

The demo site will remain a demo for yet awhile

Erlang/OTP R13B03 has been released

The 15:th Erlang User Conference (EUC) on November 12:th was a great success.