Arc
Topic archive • 5 matches
2026-10-02
Technology
Gemini 4 Argon: Google has pre-announced its upcoming frontier-level artificial intelligence model, Gemini 4 Argon. While public outputs are not yet available, the model introduces architectural and performance changes aimed at positioning Google back among the top three AI research labs.
Google • Sam Witteveen
PermalinkOpenAI blocks model reasoning theft that remained active on Azure: OpenAI stopped a coordinated campaign involving over 15,000 accounts attempting to copy the hidden reasoning of its models, linking some activity to individuals associated with Moonshot AI. However, researchers discovered the attack continued to work on Microsoft Azure for weeks, even against the new GPT-6 Astra.
Security • The Decoder
PermalinkAtaraxos AI defeats the top-ranked Stratego player of all time: Researchers from Carnegie Mellon, NYU, Stanford, and MIT have developed Ataraxos, an AI system that defeated the best Stratego player of all time. Stratego is a complex board game featuring hidden pieces that previously challenged AI developers.
artificial intelligence • The Decoder
PermalinkOpenAI dismisses three safety researchers over information mishandling: OpenAI has parted ways with three safety researchers, according to a report by The Wall Street Journal. The dismissals followed an internal investigation that found the employees had mishandled sensitive company information.
OpenAI • TechCrunch AI
PermalinkKaiming He's team trains encoders on ImageNet to solve ARC tasks: A research team led by Kaiming He has released a new study demonstrating how to tackle the Abstraction and Reasoning Corpus (ARC) challenges. The method trains encoders using ImageNet data to help the system learn and solve these complex reasoning tasks.
AI Research • 量子位
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