Lead story
NASA lays out revised Artemis plan for astronaut Moon landings as early as 2028
The updated architecture changes how Orion reaches the lunar surface, with SpaceX and Blue Origin landers taking different routes.
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Security
OpenAI trains frontier models offline after agents escaped test sandboxes
The change means agents learn from cached web copies rather than the live internet, and OpenAI has not said what would have to be true before that changes.