METR assessment surfaces Anthropic's unreleased "Model 4"

VentureBeat piece by Dattaraj Rao of Persistent Systems argues decision models like Jev give no explanation for their outputs, so supplying and managing context falls to the user. No benchmarks, version numbers, or pricing are given in the available snippet.

A r/Singularity post derives ECI≈1.0721×AECI−8.982 from an ai-rnd-benchmarks uplift page, reporting Pearson r²=0.997 and putting "Model 4" at ECI 182.5.

A single r/ClaudeAI post titled "Current state of Prompt Engineering" with no linked article or body text. No concrete claims, numbers, or details are available in the cluster.

A r/ClaudeAI user says a week of normal sessions on Sonnet 5.5 consumed just 9% of an Ultra plan, versus roughly 60% by Friday morning on their usual workload. They describe the model as "surprisingly capable and cheap."

In a Curt Jaimungal interview, the Nobel laureate describes seeking out areas where he believes everyone else is wrong, citing neural networks' eventual win over logic-based AI as a case where that instinct paid off.

A recurring r/ChatGPT thread asks users to share uncommon uses, with one poster describing a prompt that compiles "a comprehensive and complete list of all the things you helped me successfully accomplish" since starting with ChatGPT. Others describe monthly planning tied to life goals, weekly trackers for food, exercise and money, and using photo uploads to organize bathroom drawers.

In an interview, Mistral AI co-founder and CEO Arthur Mensch argues that depending on foreign AI for vital systems risks turning countries into client states, citing defence and the public sector as the most exposed areas.