:

TREASURY AND FED WARN ON ANTHROPIC'S MYTHOS AI

AI DESK1 MIN READ
SUN, APR 12, 2026

US Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell convened Wall Street leaders to issue warnings about Anthropic's new AI tool Mythos, citing significant cybersecurity implications.

The urgent briefing signals government concern over the emerging capabilities of Mythos, marking what officials describe as a new era in cybersecurity challenges. Bessent and Powell's decision to directly engage financial sector leadership underscores the potential impact of the AI system on critical infrastructure and economic security. Anthropics AI tool appears to represent an advancement in capabilities that warrants attention from both federal regulators and private sector stakeholders. The nature of the specific cybersecurity concerns remains focused on the broader implications rather than isolated vulnerabilities. The meeting reflects a pattern of increasing coordination between financial regulators and major institutions regarding AI-related risks. Treasury and Federal Reserve officials are taking a proactive approach to ensure Wall Street understands the stakes as AI development accelerates.

■ MORE FROM THE AI DESK

Smaller language models have reached performance levels competitive with much larger systems, shifting the economics of AI development. The trend suggests efficiency gains are making compute-intensive giants less necessary.

3H AGOAI Desk

Google has released Gemini-3.5-Transcribe, a new AI model specialized in converting audio to text. The model aims to improve transcription accuracy across multiple languages and audio conditions.

3H AGOAI Desk

Google has released Gemini Omni 1.1 Flash, an updated version of its multimodal AI model designed for developers. The new release focuses on improved performance and accessibility across text, image, audio, and video inputs.

3H AGOAI Desk

Anthropic and AI chip startup MatX ended discussions over a roughly $7 billion acquisition. MatX is now pursuing a fresh funding round at a $4 billion valuation.

3H AGOAI Desk

■ SUBSCRIBE TO THE DAILY BRIEF

ONE EMAIL, 5 STORIES, 06:00 UTC. UNSUBSCRIBE ANYTIME.