Lambda SnapStart Comes to Container Images, Ending a Packaging Tradeoff
12 September 2026 at 18:09
AWS has extended Lambda SnapStart to container image functions, which hold up to 10 GB against 250 MB for zip archives. Teams previously chose between dependency headroom and sub-second startup. A Reddit thread from a month earlier shows what that cost: stripping whitespace and docstrings from installed packages to stay under the limit.
By Steef-Jan Wiggers
