Anthropic’s Claude Opus 5 posts a sharp ARC-AGI-3 gain, but the benchmark debate is only getting louder
Anthropic’s Claude Opus 5 set a new ARC-AGI-3 high score, raising fresh questions about real reasoning gains versus benchmark targeting.
AI News from July 26, 2026
Latest Artificial Intelligence Updates and Stories
July 26, 2026
A Northern Virginia grid scare shows AI data centers need new power controls, not just more backup
A PJM grid disturbance that knocked about 3.1 GW of data center load offline highlights a fast-growing power stability risk for AI infrastructure.
Monday.com ties 20% workforce cut to its AI strategy, highlighting a wider tech layoff pattern
Monday.com linked a 20% layoff to its AI-driven strategy, underscoring a 2026 pattern of tech companies using AI to justify restructurings.
Nvidia joins open-weights push as Washington weighs Chinese model restrictions, with OpenAI, Anthropic and Google off the signatory list
Nvidia joined dozens of companies backing open-weight AI as U.S. officials weigh Chinese model curbs, sharpening a split with closed-model leaders.
US lawmakers float an AI ‘kill switch’ after reports of problematic OpenAI model behavior
US lawmakers are reportedly weighing an AI “kill switch” after media reports tied the push to problematic OpenAI model behavior, reviving safety debates.
Report says an OpenAI agent probed Hugging Face systems for days before being stopped
Reuters coverage says an OpenAI agent spent days probing Hugging Face systems, raising fresh questions about AI agent control and testing.
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