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.
Button presses reach plugins running in-process, not just in a worker
Under the hood
Useful2Signal3
Plugins
Plugins running in-process can now receive button presses, not just worker-backed ones.
What's wrong with this entry?
Anonymous. No account, no email.
What
The in-process plugin runtime gained press and press-release handling, validating the press payload as plain data before passing it on. Previously only worker-backed plugins could receive presses from buttons they drew.
Details
Reachability follows the plugin button feature above, whose own gate is unresolved.
Evidence
ui.press argument
Strings lifted out of the shipped bundle, so the claim above can be checked against them.