Severance packages in the US have been consistent over the years: 2-4 weeks plus 1 week for every year of service, capped at 26 weeks. Plus one free month of cobra.
Garden leave was a new benefit in 2025, which kept the dejobbed on payroll and benefits for a few weeks. No idea if that was a one off or if it will become standard.
Putting this up, useful info. Found here: @bj+1kkhyebqg