JAPANESE COMPANIES ARE BUYING OIL AT AVERAGE $140-$200 PER BARREL, JAPAN INDUSTRY MINISTRY DOCUMENT SHOWS JAPAN INDUSTRY MINISTRY ASKS WHOLESALERS TO SWITCH TO BRENT PRICING FROM DUBAI PRICING FOR DOMESTIC GASOLINE SALES – DOCUMENT

Anthropic is developing a new AI model, “Claude Mythos,” described as its most capable yet and now in early-access testing. Its existence was revealed via a data leak from a publicly accessible cache containing draft materials, including claims of unprecedented cybersecurity risks. The cache also exposed plans for an invite-only CEO summit. After being alerted, Anthropic restricted access, attributing the leak to a configuration error and calling the materials early drafts.

日經225指數3月27日（週五）收盤下跌230.58點，跌幅0.43%，報53373.07點。