Model launches

Anthropic's Mythos model shown to select US leaders; Portfolio Checklist discusses AI risks and agricultural damage from spring weather

The latest Portfolio Checklist podcast covers Anthropic’s new AI model, Mythos, which the company has revealed only to a very small group of US stakeholders including Pentagon officials and senior bank executives due to its unexpectedly powerful capabilities.

In the Monday episode of the Portfolio Checklist podcast, the first segment focused on Anthropic’s new AI model called Mythos. According to the discussion, Mythos demonstrated capabilities and a level of performance that surprised even its creators, and Anthropic has therefore not released it broadly. Instead, in the United States the model has been shown only to a very limited audience, notably officials at the Pentagon and senior executives at a few large banks. The topic was discussed with Turzó Ádám, an analyst in Portfolio’s finance section.

The conversation emphasized cyber security concerns: an unexpectedly powerful AI model can create new types of risks for security professionals worldwide. The Anthropic segment begins at 01:39 in the episode following the intro.

Agriculture: impacts of spring drought and early-May frosts

The second half of the podcast examined the effects of this spring’s drought and the unexpected early-May frosts on Hungarian agriculture. Szedlák Levente, a journalist at Agrárszektor, described the damages and challenges producers are facing. The agricultural segment starts at 14:23 in the episode.

Why this matters

  • Spring drought reduces soil moisture and can impair the successful establishment of crops.
  • Early-May frosts struck during a sensitive development period for many plants, which can lead to yield losses and operational damage for farms.

Availability and episode details

The Portfolio Checklist episode is available on Spotify, Apple Podcasts, other major podcast platforms, and via the embedded player in the article. The episode timing breakdown in the player is: Intro – (00:00), Anthropic – (01:39), Drought – (14:23), Macro calendar – (21:33).

The interviews and commentary in the episode aim to help listeners understand both the security implications of advanced AI models and the immediate consequences of weather extremes for the domestic agricultural sector.

Advertisement: AgroFood 2026

AgroFood 2026 is a thematic professional conference for the domestic food industry, focusing on efficiency, competitiveness, and business success. Information and registration are available through the conference’s channels.

Cover image: illustration (source: Getty Images)

Tags: weather, cyber security, artificial intelligence, agriculture, drought, checklistpodcast, anthropic