This Financial Times News briefing from April 27th covers major developments in Federal Reserve leadership, cybersecurity AI concerns, and central bank policy. Host Sonia Hudson speaks with FT U.S. Economics Editor Claire Jones about Kevin Warsh's Fed chair nomination and tech correspondent Christina Kriddle about Anthropic's powerful Claude Mythos AI model.

The episode examines how political pressure on Fed independence has created unprecedented challenges, while exploring the double-edged nature of AI cybersecurity tools that can both protect and potentially harm digital infrastructure when misused.

Fed Chair Nomination Clears Major Hurdle After DOJ Probe Dropped

Senator Tom Tillis announced he'll allow Kevin Warsh's Fed chair nomination to proceed after DOJ dropped criminal investigation into current chair Jay Powell on Friday

The probe investigated Powell's handling of a $2.5 billion Fed headquarters renovation with $700 million in cost overruns, which Powell claimed was political pressure to cut borrowing costs

"The sense we're getting is that all of the Republicans who had objections to Walsh, those objections were really centering on the probe" - Claire Jones

Tillis received DOJ assurances that the probe would only reopen if the Fed's internal inspector general recommended it, despite some ambiguity in prosecutor remarks

Anthropic's Claude Mythos AI Raises Cybersecurity Concerns

Claude Mythos can detect software vulnerabilities and generate exploits to work around security flaws, leading Anthropic to limit release to select partners including Amazon, Microsoft, and Cisco

"The AI means that you're potentially detecting more bugs than you can solve for at a particular time. That means that they're left vulnerable to attack" - Christina Kriddle

Anthropic is investigating reports that unauthorized users accessed Claude Mythos through a third-party vendor environment, potentially involving a contractor

Two previous security issues occurred in the run-up to Mythos release, which Anthropic attributed to human error rather than AI problems

Central Banks Navigate Geopolitical Uncertainty

Fed, European Central Bank, and Bank of England expected to hold interest rates steady this week due to energy price volatility from U.S.-Iran conflict

Monetary policymakers are focusing on scenario-based planning rather than single forecasts to account for Middle East conflict uncertainties

Trump administration has created unprecedented political pressure on Fed independence through legal action against Powell and attempted firing of Governor Lisa Cook