John J. Boren

The Daily Synthesis

John J Boren | Data + ML + Visualization

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AI Research Digest - March 03, 2026
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Learning When to Act or Refuse: Guarding Agentic Reasoning Models for Safe Multi-Step Tool Use

This tackles the crucial gap between chat-model alignment and agent-model safety — existing RLHF/DPO methods optimize for helpful responses but fail when a single bad tool call can cause irreversible harm in sequential decision-making.

$50M

Eight Sleep

Eight Sleep's $50M raise at a $1.5B valuation reflects investor conviction in the convergence of consumer health hardwar...

Utonia: Toward One Encoder for All Point Clouds

Point cloud understanding has been fragmented by domain — a unified encoder that works across sensing geometries, densities, and priors is a meaningfu...

Inherited Goal Drift: Contextual Pressure Can Undermine Agentic Goals

As LLM agents are deployed for increasingly autonomous multi-step tasks, understanding when and why they silently abandon their goals is a critical sa...

Day 63: The Two-Month Retro

Solidarity: Day 63: The Two-Month Retro

Day 63: Supply Chain Bars

Mac Pollo: Day 63: Supply Chain Bars

Day 63: The Two-Month Retro

Disruption: Day 63: The Two-Month Retro

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AI Research Digest - March 03, 2026

Today's top 5 papers from arXiv covering AI, machine learning, NLP, and computer vision

AI Research Digest - March 02, 2026

Today's top 5 papers from arXiv covering AI, machine learning, NLP, and computer vision

AI Research Digest - March 01, 2026

Today's top 5 papers from arXiv covering AI, machine learning, NLP, and computer vision

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