- Bylaws (English version) voted on October 15, 2020
- Bylaws (French version) voted on October 15, 2020
- October 2020 issue
- CAPE-OPEN Update: October 2020 issue
- Y20-37 – COBIA
- Y20-36 – Common interfaces
- Y20-35 – Chemical reactions
- CAPE-OPEN 2020 Annual Meeting
- Y20-01 Joint meeting M&T/Interop SIGs
- 2nd contractor work authorizations issued
- ESCAPE 30
- Contractual Work #01 completed
- Y20-32 – Chemical reactions
- Y20-28 – Common interfaces
- One hundred subscribers to CAPE-OPEN channel