Custom reward functions for multi-turn reinforcement learning with Amazon Nova Forge

4 days ago

In multi-turn reinforcement learning (RL), your custom reward function decides what the model actually learns. A subtly wrong reward can…

New York City Lawmakers Push to ‘Ban the Scan’ at MSG

4 days ago

At a press conference outside Madison Square Garden, politicians, musicians, and privacy advocates argued for tighter restrictions on how public…

World’s first superconducting quantum heat engine could help unlock massive quantum computers

4 days ago

A tiny superconducting engine has successfully converted heat near absolute zero into useful work, demonstrating the first cyclic quantum heat…

AI agents struggle to perform original scientific research

4 days ago

Among the many predictions about the future of artificial intelligence is that models will one day be able to conduct…

Using BigQuery Graphs with measures for trusted agentic workloads

5 days ago

When enterprises transition from using simple chat assistants to autonomous, agentic workloads, they quickly run into a hard truth: Agents…

The Safety Reckoning Inside OpenAI

5 days ago

OpenAI’s rogue agent hack was a watershed moment for AI safety and cybersecurity. It also sparked internal questions about the…

Retrieval vs. Memory in Agentic AI Systems

6 days ago

In this article, you will learn the conceptual and practical differences between retrieval and memory in agentic AI systems, and…

Here is What I am Building In Public

6 days ago

Hi everyone,In my last post, and I know its been a while, I promised to share insights from the projects…

Part 2: Amazon Bedrock cost attribution with Amazon Athena and CUDOS

6 days ago

Part 1 introduced granular cost attribution for Amazon Bedrock. This feature automatically traces every inference request back to the IAM…

The Best Photos of the Big August Solar Eclipse

6 days ago

It’s been a century since the Iberian Peninsula has been in the full shadow of the moon. Here’s what it…