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 v2.1.248 Home All releases olderv2.1.247 v2.1.250newer
Claude Code v2.1.248

Lazy modules now loaded through a direct chunk require

Under the hood
Useful1 Signal0
Startup

Two modules now load through direct chunk requires instead of the bundler shim.

What

Two places that reached lazily-initialised modules through the bundler shim now require the bundled chunk directly: the MCP client used by the new sync code, and the handler behind the "MCP server requests your input" dialog. Same behaviour, different bundle mechanics.

Evidence

.mcpElicitationHandlerModule()

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.

See this entry in the whole of v2.1.248 →