I updated this morning, and it seems to have changed the fan behaviour which I haven’t found a way to work around yet. When adding a little load my CPU temperature rises up to 100°C, but the fans are not really kicking in, only producing a light blow. Consequently, the cpu gets throttled down.
I am on Arch and using the power-profiles-daemon as recommended by Framework Laptop 13 - ArchWiki
I have set the fan speed to autocontrol via ectool.