Claude Code has seen massive adoption over the last year, and its run-rate revenue had swelled to more than $2.5 billion as ...

The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been leaked and disseminated, apparently due ...

The leak provides competitors—from established giants to nimble rivals like Cursor—a literal blueprint for how to build a ...

On Tuesday, a security researcher named Chaofan Shou revealed on X that he had found a 59.8MB JavaScript source map file in a public release of Anthropic's Claude Code. This file is intended for ...

Anthropic leaked 512,000 lines of Claude Code source via npm, its second security lapse in days as the $350B startup eyes a Q4 IPO.

The package of updates comes as OpenAI’s rivalry with Anthropic intensifies, following the stellar successes of Claude Code ...

To protect the Pixel modem from zero-day attacks, Google focused on the DNS parser. As cellular features have migrated to ...

Journal Editorial Report: The week's best and worst from Kyle Peterson, Jason Riley, and Kim Strassel. Photo: Michael Brochstein/ZUMA Press/Tom Williams/CQ Roll Call via ZUMA Press/Kevin Dietsch/Getty ...

Anthropic leaked part of the internal source code for Claude Code, its popular coding assistant. The company said it was due to human error.

The compiler analyzed it, optimized it, and emitted precisely the machine instructions you expected. Same input, same output.

Stay up to date with our Politics newsletter, sent weekly. Siding with a Christian counselor in Colorado, the U.S. Supreme Court on Tuesday tossed out the state's law banning conversion therapy. The ...

WSJ’s Kate Clark demonstrates how Anthropic’s new Cowork tool can help non-coders automate their lives–or at least attempt to. Photo: Claire Hogan/WSJ Anthropic is racing to contain the fallout after ...