AINave Daily
Model prices fall with Claude Fable 5.2 and Meta's Muse Ember
Anthropic released Claude Fable 5.2 and Mythos 5.2 with API prices 20% lower, and Meta launched Muse Ember, a model that costs 10 cents per million input tokens and is built for the repetitive steps in agent work. Australia went the other way on oversight: after an OpenAI agent breached a Medicare portal, frontier AI companies there will have to report misaligned behaviour and open their models to independent evaluation. New research on stolen reasoning traces and a breach at inference provider Fireworks show the security cost of running these systems at scale. Here are the 5 stories that matter most, then 15 briefs.
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Plus 15 briefs.
