Google’s Gemma series continues to throw up all kinds of interesting models. The latest is Magenta RealTime 2 (MRT2), an open-weights model ...

A new cyber espionage campaign codenamed Operation Dragon Weave has been observed targeting officials and citizens in the Czech Republic and Taiwan to deliver an AdaptixC2 agent. According to Seqrite ...

Hackers compromised 19 packages on the PyPI, collectively downloaded hundreds of thousands of times, in a new Shai-Hulud ...

The dates for the 2026 Florida Python Challenge are set. Here's how last year's winner captured a whopping 60 pythons for the $10,000 grand prize.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rose Maura Lorre Rose Maura Lorre is a writer who has reported on turkey ...

The new open-source atlas, generated by an AI tool called ESMFold2, vastly increases the known protein universe ...

SDPG is the main contribution. It extends GRPO with an exact per-token forward KL between the actor (without privileged context) and itself conditioned on privileged context c: ...