AI Research Dispatch

AI research dispatch tracking model releases, lab updates, benchmarks, safety work, and academic papers with links to primary or source materials and context.

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Making Sense of the Early Universe

There are more galaxies in the universe than anyone ever expected. Unfortunately, they all showed up at once. When the first images from the James Webb Space Telescope (JWST) began returning data in …

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Teaching AI models to say “I’m not sure”

Confidence is persuasive. In artificial intelligence systems, it is often misleading. Today’s most capable reasoning models share a trait with the loudest voice in the room: They deliver every …

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ToolSimulator: scalable tool testing for AI agents

You can use ToolSimulator, an LLM-powered tool simulation framework within Strands Evals, to thoroughly and safely test AI agents that rely on external tools, at scale. Instead of risking live API …

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Can we AI our way to a more sustainable world?

So maybe I’ll first turn it over to Amy. Can you tell us a little bit about your job at Microsoft and what got you into this space, maybe a little bit of your story? AMY LUERS: So as you said, I lead …