Source Intelligence

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.

All of v2.1.246 Home All releases olderv2.1.245 v2.1.247newer
Claude Code v2.1.246

Text and data files can be uploaded as artifact assets

Use it now
Useful4 Signal2
Artifacts Notable

You can now upload .csv, .md, .json and .txt files as artifact assets, not just images and fonts.

What

Artifact assets were limited to images and fonts. The asset type table now also covers .csv, .md, .markdown, .json and .txt, with those four text content types tracked as their own group.

Evidence

text/markdown

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.246 →