IPO filing: SB Energy says it has 8.8GW of data center capacity contracted or under construction across Texas and Ohio and a $430B data center segment backlog (Monique Mulima/Bloomberg)

SB Energy’s IPO filing reveals it has secured or is building 8.8 GW of data-center capacity in Texas and Ohio and holds a $430 billion backlog for the segment. Anthropic announced the general-availability release of Claude Fable 5.1 and the partner-only Claude Mythos 5.1, positioning them as its most advanced models for coding and knowledge work.