Source Intelligence
Reading a new release v2.1.251 Analysing changes · 2/5 Sorting the findings · 1/4 steps 470 findings $18.91 so far

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 v2.1.94 Home All releases olderv2.1.92 v2.1.96newer
Claude Code v2.1.94

WebSocket Decompression Bomb Protection

WebSocket message handling now tracks cumulative decompressed size and enforces a maxDecompressedMessageSize limit (default 4 MB). Messages exceeding this limit are rejected with "Max decompressed message size exceeded".

Evidence

Decompression protection (search for "maxDecompressedMessageSize")

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

See this entry in the whole of v2.1.94 →