The most interesting release in this batch is a product launch, and it’s a security one. Rubrik has built Code Guardian, a service that runs Anthropic’s Claude Mythos 5 against customer source code. The model never touches the live repository. It works on a clone of Rubrik’s immutable, air-gapped backup copy, looks for vulnerability chains that cross files, services, authentication patterns and cloud boundaries, checks whether each chain can really be exploited, and sends the confirmed critical ones to Jira or GitHub with file-level fix guidance.

Moonshot AI released the model weights for Kimi K3 under a custom license this week, landing in the middle of an unusually concentrated policy argument about whether the United States should restrict access to Chinese open-weight models at all. The release did not resolve the argument, but it changed what the argument is about. Four positions in twenty-four hours The debate produced four distinct public positions in a single day.