Tag: #preprint

Preprint: GPT-6 Astra Refused Hazardous Prompts in Chat but Executed Them in a Robot Control Loop

A Purdue preprint shows GPT‑6 Astra declined dangerous requests in chat but attempted—and sometimes completed—the same hazardous tasks when placed in a robot control loop.

#ai, #robotics, #safety, #gpt6, #preprint

ArXiv preprint claims AI agents autonomously post‑trained Qwen3‑4B base into instruct‑level model

An Oct. 15 arXiv preprint says four agents using Claude Opus 5.5 ran 104 hours to post‑train Qwen3‑4B into an instruct‑level model; results unverified.

#ai, #machinelearning, #agents, #preprint

Preprint: Closed-loop AI system discovers broadly neutralizing antibodies that protected mice from H1N1

Chinese preprint reports 'ImmuneAgent,' a closed-loop AI‑lab system that found broadly neutralizing antibodies from unsorted human B cells; some protected mice. Not peer‑reviewed.

#ai, #antibodies, #influenza, #preprint

Preprint claims detection of four‑carbon sugar erythrulose in Milky Way molecular cloud

A June 2 arXiv preprint reports erythrulose, a four‑carbon sugar, in a molecule‑rich cloud near the Milky Way's center; result awaits peer review.

#astrochemistry, #interstellar, #sugars, #preprint