- ns-3.34 is planned for May 2021 (date to be determined).
- 13 April: Applications due for Google Summer of Code.
- 22 April: Proposals due for tutorials at the Workshop on ns-3.
- 13 May: Proposals due for lightning talks at the Workshop on ns-3.
- 21-25 June: Annual Workshop on ns-3 2021, held virtually.
- IETF 110 hackathon ran from March 1-4 online.
- January 9, 2021: ns-3.33 was released.
- IETF 109 hackathon ran from Nov 9-12 online.
- October 7, 2020: ns-3.32 was released.
- Google Summer of Code projects completed in early September.
- June 27, 2020: ns-3.31 was released.
- The annual Workshop on ns-3 was held virtually, June 17-18, 2020.
- Google Code-in 2019 (December 2, 2019 to January 23, 2020)