DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
When a container restarts, Claude now injects a system reminder listing previously-running background tasks that were stopped, with "Re-create them if still needed" guidance.
Evidence
Container restart recovery (search for "The container was restarted", "Re-create them if still needed")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Related
Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.