# Announcements **URL:** https://igraph.discourse.group/c/announcements/12.md?page=1 [Latest](https://igraph.discourse.group/latest.md) · [Categories](https://igraph.discourse.group/categories.md) · [Tags](https://igraph.discourse.group/tags.md) **Page:** 2 --- ## [R/igraph 1.3.0](https://igraph.discourse.group/t/r-igraph-1-3-0/1178)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [14 April 2022 21:37 UTC](https://igraph.discourse.group/t/r-igraph-1-3-0/1178 "2022-04-14T21:37:03Z")
Our efforts to bring the R interface of igraph closer to the recent developments of the C core continues: we have released R-igraph 1.3.0, which updates the C core of igraph within the R interface to version 0.9.7, which… --- ## [python-igraph 0.9.10](https://igraph.discourse.group/t/python-igraph-0-9-10/1175)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [11 April 2022 14:18 UTC](https://igraph.discourse.group/t/python-igraph-0-9-10/1175 "2022-04-11T14:18:19Z")
python-igraph 0.9.10, the eighth bugfix release of the 0.9 series, has arrived. The preferred way of installing the Python interface is via pip; typing pip install igraph should install a pre-compiled Python wheel on mo… --- ## [C/igraph 0.9.8](https://igraph.discourse.group/t/c-igraph-0-9-8/1172)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [8 April 2022 17:09 UTC](https://igraph.discourse.group/t/c-igraph-0-9-8/1172 "2022-04-08T17:09:06Z")
C/igraph 0.9.8 is now released. The source can be obtained from the GitHub releases page. This release includes bug fixes and documentation updates only. Fixed Assertion failure in igraph\_bfs() when an empty roots or… --- ## [C/igraph 0.9.7](https://igraph.discourse.group/t/c-igraph-0-9-7/1147)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [16 March 2022 13:05 UTC](https://igraph.discourse.group/t/c-igraph-0-9-7/1147 "2022-03-16T13:05:39Z")
C/igraph 0.9.7 is now released. The source can be obtained from the GitHub releases page. This release includes bug fixes, build system tweaks and minor (performance and non-performance-related) improvements. Changed … --- ## [python-igraph 0.9.9](https://igraph.discourse.group/t/python-igraph-0-9-9/1055)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [10 January 2022 16:12 UTC](https://igraph.discourse.group/t/python-igraph-0-9-9/1055 "2022-01-10T16:12:10Z")
python-igraph 0.9.9, the seventh bugfix release of the 0.9 series, has arrived. The preferred way of installing the Python interface is via pip; typing pip install igraph should install a pre-compiled Python wheel on mo… --- ## [C/igraph 0.9.6](https://igraph.discourse.group/t/c-igraph-0-9-6/1054)
**Author:** [@szhorvat](https://igraph.discourse.group/u/szhorvat)\ **Replies:** 0\ **Last updated:** [5 January 2022 15:15 UTC](https://igraph.discourse.group/t/c-igraph-0-9-6/1054 "2022-01-05T15:15:50Z")
C/igraph 0.9.6 is now released. The source can be obtained from the GitHub releases page. In addition to bug fixes and performance improvements, this release adds support for 5- and 6-vertex undirected motifs and isocl… --- ## [C/igraph 0.9.5](https://igraph.discourse.group/t/c-igraph-0-9-5/961)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [11 November 2021 14:32 UTC](https://igraph.discourse.group/t/c-igraph-0-9-5/961 "2021-11-11T14:32:44Z")
C/igraph 0.9.5, the fifth bugfix release of the 0.9 series, has arrived. The source can be obtained from the GitHub releases page. This release includes bug fixes and performance improvements only. Fixed igraph\_rein… --- ## [python-igraph is now simply igraph on PyPI](https://igraph.discourse.group/t/python-igraph-is-now-simply-igraph-on-pypi/941)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [29 October 2021 12:11 UTC](https://igraph.discourse.group/t/python-igraph-is-now-simply-igraph-on-pypi/941 "2021-10-29T12:11:59Z")
python-igraph 0.9.8, the sixth bugfix release of the 0.9 series, has arrived. The only significant change in this release is that the Python interface of igraph has been renamed from python-igraph to igraph on PyPI. We … --- ## [python-igraph 0.9.7](https://igraph.discourse.group/t/python-igraph-0-9-7/902)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [18 October 2021 14:37 UTC](https://igraph.discourse.group/t/python-igraph-0-9-7/902 "2021-10-18T14:37:24Z")
python-igraph 0.9.7, the fifth bugfix release of the 0.9 series, has arrived. The preferred way of installing the Python interface is via pip; typing pip install python-igraph should install a pre-compiled Python wheel … --- ## [R/igraph 1.2.7](https://igraph.discourse.group/t/r-igraph-1-2-7/899)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [15 October 2021 15:28 UTC](https://igraph.discourse.group/t/r-igraph-1-2-7/899 "2021-10-15T15:28:17Z")
In an attempt to bring the R interface of igraph closer to the recent developments of the C core, we have released R-igraph 1.2.7, the seventh bugfix release of the 1.2 series. This version updates the C core of igraph w… --- ## [Additional funding for igraph](https://igraph.discourse.group/t/additional-funding-for-igraph/835)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [1 September 2021 20:01 UTC](https://igraph.discourse.group/t/additional-funding-for-igraph/835 "2021-09-01T20:01:51Z")
The igraph project is proud to announce that the Chan Zuckerberg Initiative continues to fund the project in their program on Essential Open Source Software for Science. The project will receive two grants of $400,000 ov… --- ## [python-igraph 0.9.6](https://igraph.discourse.group/t/python-igraph-0-9-6/781)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [12 June 2021 11:45 UTC](https://igraph.discourse.group/t/python-igraph-0-9-6/781 "2021-06-12T11:45:41Z")
python-igraph 0.9.6, the fourth bugfix release of the 0.9 series, has arrived. The preferred way of installing the Python interface is via pip; typing pip install python-igraph should install a pre-compiled Python wheel… --- ## [python-igraph 0.9.5](https://igraph.discourse.group/t/python-igraph-0-9-5/778)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [11 June 2021 15:46 UTC](https://igraph.discourse.group/t/python-igraph-0-9-5/778 "2021-06-11T15:46:33Z")
python-igraph 0.9.5, the third bugfix release of the 0.9 series, has arrived. The preferred way of installing the Python interface is via pip; typing pip install python-igraph should install a pre-compiled Python wheel … --- ## [python-igraph 0.9.4](https://igraph.discourse.group/t/python-igraph-0-9-4/777)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [11 June 2021 11:03 UTC](https://igraph.discourse.group/t/python-igraph-0-9-4/777 "2021-06-11T11:03:28Z")
python-igraph 0.9.4, the second bugfix release of the 0.9 series, has arrived on May 31. (Yes, we skipped 0.9.2 and 0.9.3, and yes, this announcement is a bit delayed – sorry about these!). The preferred way of installi… --- ## [C/igraph 0.9.4](https://igraph.discourse.group/t/c-igraph-0-9-4/767)
**Author:** [@szhorvat](https://igraph.discourse.group/u/szhorvat)\ **Replies:** 0\ **Last updated:** [31 May 2021 17:25 UTC](https://igraph.discourse.group/t/c-igraph-0-9-4/767 "2021-05-31T17:25:03Z")
C/igraph 0.9.4 is now released. This is likely to be the last release of the 0.9.x series, with development efforts shifting to 0.10. As usual, the source code can be obtained from the GitHub releases page. igraph is a… --- ## [C/igraph 0.9.3](https://igraph.discourse.group/t/c-igraph-0-9-3/744)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [5 May 2021 11:08 UTC](https://igraph.discourse.group/t/c-igraph-0-9-3/744 "2021-05-05T11:08:48Z")
C/igraph 0.9.3, the third bugfix release of the 0.9 series, has arrived. The source can be obtained from the GitHub releases page. This release includes bug fixes only. Added OpenMP is now enabled and used by certain… --- ## [C/igraph 0.9.2](https://igraph.discourse.group/t/c-igraph-0-9-2/715)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [14 April 2021 11:52 UTC](https://igraph.discourse.group/t/c-igraph-0-9-2/715 "2021-04-14T11:52:06Z")
C/igraph 0.9.2, the second bugfix release of the 0.9 series, has arrived. The source can be obtained from the GitHub releases page. This release includes bug fixes only. We have also added support for CMake package fil… --- ## [python-igraph 0.9.1](https://igraph.discourse.group/t/python-igraph-0-9-1/682)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [26 March 2021 10:34 UTC](https://igraph.discourse.group/t/python-igraph-0-9-1/682 "2021-03-26T10:34:18Z")
python-igraph 0.9.1, the first bugfix release of the 0.9 series, has arrived. The preferred way of installing the Python interface is via pip; typing pip install python-igraph should install a pre-compiled Python wheel … --- ## [C/igraph 0.9.1](https://igraph.discourse.group/t/c-igraph-0-9-1/677)
**Author:** [@szhorvat](https://igraph.discourse.group/u/szhorvat)\ **Replies:** 0\ **Last updated:** [23 March 2021 13:26 UTC](https://igraph.discourse.group/t/c-igraph-0-9-1/677 "2021-03-23T13:26:47Z")
C/igraph 0.9.1, the first bugfix release of the 0.9 series, has arrived. The source can be obtained from the GitHub releases page. This release includes bug fixes only, apart from a minor addition concerning lexicograp… --- ## [C/igraph 0.9.0](https://igraph.discourse.group/t/c-igraph-0-9-0/629)
**Author:** [@szhorvat](https://igraph.discourse.group/u/szhorvat)\ **Replies:** 0\ **Last updated:** [16 February 2021 16:54 UTC](https://igraph.discourse.group/t/c-igraph-0-9-0/629 "2021-02-16T16:54:43Z")
Release 0.9.0 of igraph’s C core has arrived, almost exactly one year after version 0.8.0. This release brings several new features and improvements, and also a complete switch from the old autotools-based build system t… --- ## [C/igraph 0.8.5](https://igraph.discourse.group/t/c-igraph-0-8-5/550)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [7 December 2020 22:39 UTC](https://igraph.discourse.group/t/c-igraph-0-8-5/550 "2020-12-07T22:39:02Z")
C/igraph 0.8.5 is now released. As usual, the source code can be obtained from the GitHub releases page. The summary of changes is below. Changed igraph\_write\_graph\_pajek(): the function now always uses the platform-… --- ## [C/igraph 0.8.4](https://igraph.discourse.group/t/c-igraph-0-8-4/534)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [25 November 2020 08:28 UTC](https://igraph.discourse.group/t/c-igraph-0-8-4/534 "2020-11-25T08:28:21Z")
C/igraph 0.8.4 is now released. As usual, the source code can be obtained from the GitHub releases page. The summary of changes is below. Fixed igraph\_i\_cattribute\_combine\_vertices(): fixed invalid cleanup code that … --- ## [IGraph/M 0.5](https://igraph.discourse.group/t/igraph-m-0-5/476)
**Author:** [@szhorvat](https://igraph.discourse.group/u/szhorvat)\ **Replies:** 0\ **Last updated:** [8 October 2020 21:01 UTC](https://igraph.discourse.group/t/igraph-m-0-5/476 "2020-10-08T21:01:17Z")
IGraph/M, the Mathematica interface to igraph, just had version 0.5 released. You will find installation/upgrade instructions here. New functions IGSplitQ recognizes split graphs and their degree sequences. IGThresh… --- ## [Python-igraph 0.8.3](https://igraph.discourse.group/t/python-igraph-0-8-3/473)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 3\ **Last updated:** [8 October 2020 17:49 UTC](https://igraph.discourse.group/t/python-igraph-0-8-3/473 "2020-10-08T17:49:14Z")
python-igraph 0.8.3, the third release the 0.8 series is now available. You can install it from PyPI where we provide precompiled wheels for Python 3.6 to 3.9 on Linux, macOS and Windows. You can find the source code if… --- ## [C/igraph 0.8.3](https://igraph.discourse.group/t/c-igraph-0-8-3/465)
**Author:** [@szhorvat](https://igraph.discourse.group/u/szhorvat)\ **Replies:** 0\ **Last updated:** [3 October 2020 09:00 UTC](https://igraph.discourse.group/t/c-igraph-0-8-3/465 "2020-10-03T09:00:04Z")
C/igraph 0.8.3 is now released. As usual, the source code can be obtained from the GitHub releases page. The summary of changes is below. Added igraph\_vector\_binsearch\_slice() performs binary search on a sorted slice… --- ## [Funding from CZI](https://igraph.discourse.group/t/funding-from-czi/254)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 4\ **Last updated:** [7 June 2020 07:04 UTC](https://igraph.discourse.group/t/funding-from-czi/254 "2020-06-07T07:04:41Z")
We are excited to announce that the igraph project will be supported with a grant of $180,000 from the Chan Zuckerberg Initiative in the Essential Open Source Software for Science program. It was recognized that igraph f… --- ## [C/igraph 0.8.2](https://igraph.discourse.group/t/c-igraph-0-8-2/200)
**Author:** [@szhorvat](https://igraph.discourse.group/u/szhorvat)\ **Replies:** 0\ **Last updated:** [2 May 2020 13:29 UTC](https://igraph.discourse.group/t/c-igraph-0-8-2/200 "2020-05-02T13:29:30Z")
C/igraph 0.8.2, the second bugfix release of the 0.8 series, has arrived. The sources can be obtained from the GitHub releases page. This release includes no new features, only bug fixes and reliability improvements. T… --- ## [IGraph/M 0.4](https://igraph.discourse.group/t/igraph-m-0-4/166)
**Author:** [@szhorvat](https://igraph.discourse.group/u/szhorvat)\ **Replies:** 0\ **Last updated:** [3 April 2020 09:57 UTC](https://igraph.discourse.group/t/igraph-m-0-4/166 "2020-04-03T09:57:47Z")
IGraph/M 0.4 is released :tada: Installation and upgrade instructions Changes since version 0.3 Please use only this version (or later) with Mathematica 12.1, as it brings many compatibility fixes. The 0.4 series wil… --- ## [C/igraph 0.8.1](https://igraph.discourse.group/t/c-igraph-0-8-1/136)
**Author:** [@szhorvat](https://igraph.discourse.group/u/szhorvat)\ **Replies:** 0\ **Last updated:** [13 March 2020 19:43 UTC](https://igraph.discourse.group/t/c-igraph-0-8-1/136 "2020-03-13T19:43:40Z")
C/igraph 0.8.1 We are happy to announce the first bugfix release of the 0.8 series of igraph’s C interface! :tada: For installation instructions, please see the website. The sources can be obtained from the GitHub relea… --- ## [Python-igraph 0.8.0](https://igraph.discourse.group/t/python-igraph-0-8-0/87)
**Author:** [@tamas](https://igraph.discourse.group/u/tamas)\ **Replies:** 0\ **Last updated:** [14 February 2020 10:24 UTC](https://igraph.discourse.group/t/python-igraph-0-8-0/87 "2020-02-14T10:24:53Z")
python-igraph 0.8.0 Release 0.8.0 of igraph’s Python interface follows the recent release of version 0.8.0 of the C core with many bug fixes that have accumulated over the last five years, and an improved build process t… [Previous page](https://igraph.discourse.group/c/announcements/12.md) [Next page](https://igraph.discourse.group/c/announcements/12.md?page=2)