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Tag: #pscaling1 results

μpscaling Optimizes Model Warm Starts

μpscaling Optimizes Model Warm Starts

Proposes principled upscaling for model widths inspired by μP, with theory guaranteeing equivalence to widened versions. Extends μTransfer for hyperparameter scaling, avoiding costly retuning at larger sizes. Applicable to diverse architectures and optimizers with infinite-width analysis.

ArXiv AIResearchFeb 12#research#pscaling#v1
Anthropic Targets a Record-Breaking IPO

Anthropic Targets a Record-Breaking IPO

Anthropic reportedly expects its IPO to match or exceed SpaceX's record $75 billion raise and could file publicly as soon as the end of this month. The company reportedly recorded an almost $42 billion net loss in 2025, about five times the previous year's figure.

The Next Web (TNW)Media55m ago#ipo#frontier-ai#fundraising