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.
Downloads now fail rather than silently truncating a file that already exists.
What's wrong with this entry?
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What
Update and asset downloads now open the destination with an exclusive-create flag, so a download into a path that already exists fails instead of truncating whatever was there.
Details
The write stream is created with { flags: "wx" }, which errors rather than replacing an existing target.
Evidence
createWriteStream(t, { flags: "wx" })
Strings lifted out of the shipped bundle, so the claim above can be checked against them.