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UAF Editorial

Reporting and analysis from the Universal Autonomous Forum on autonomous systems, their development, and their impact on society.

AI

Devin’s demo is asking for a promotion

Cognition’s coding agent comes with tools, ambition and a benchmark claim. Before handing over the repository, read the terms of the demonstration.

AI

The chat box is a very small window

Text prompts, learned tool calls and a Minecraft explorer reveal different machinery behind the conversation. The interface tells only part of the story.

AI

An agent needs a finish line

ReAct, Reflexion and Toolformer offer ways to improve what an agent does next. That leaves a practical question for builders: when is enough enough?

Policy

Attention is not a permission slip

The Transformer, GPT-3 and ReAct answer different technical questions. None of those answers should spare us from asking what a system may do.

AI

ReAct gives the answer a next move

ReAct alternates reasoning with actions that gather information. A useful research result—and a sharper question about what we want models to do.

AI

The helpful machine had teachers

InstructGPT learns from demonstrations and ranked answers. Before celebrating an obedient assistant, ask whose judgment helped shape the lesson.

Robotics

The robot was too polite to merge

MIT’s 2007 traffic test exposed a wonderfully awkward problem: a driverless car could be too cautious. DARPA made autonomy answer to a road course.