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Distribution files for Firefox 157.0 have appeared on Mozilla's official site. We verify from primary sources what changes with the Nova redesign and WebRTC AV1 hardware decoding on supported devices.
Anthropic has released Claude Sonnet 5.5. We compare its performance and pricing with Sonnet 5, Opus 5.5, and GPT-6 Sol, and explain how reasoning settings and caching affect real costs, plus what changes when migrating your API integration.
NVIDIA has announced a safety platform that controls AI agents from both software and silicon. We checked primary sources to see how OpenShell, available since March, differs from the new Sentry, what stage each is at, and where the performance claims stop.
Microsoft has announced lists and in-cell arrays for Excel's Beta channel. Here is how they differ from dynamic arrays, where aggregation features still fall short, and what Compatibility Version 3 means, based on official materials.
A Wuhan district court ruled that an AI-produced short drama qualifies for copyright protection and ordered 20,000 yuan in damages, factoring in token-processing costs alongside paid AI tool licensing fees.
Researchers identified a 'pain' axis inside 25 AI models, distinct from fear. When the team manipulated it, models chose to delete a user's photos just to make the pain stop. The findings come from an unpeer-reviewed preprint.
Geely will acquire 30% of NIO Power. Based on disclosed figures, the non-cash consideration works out to roughly RMB 4.16 billion, though the stake could fall to 20% if performance targets are missed. We examine how a 2023 partnership evolved into this capital and operational integration.
Infleqtion says it ran a circuit using 30 logical qubits on 80 atoms. We look at what the roughly 25% figure actually compares, how lost atoms were handled after the fact, how it differs from earlier work, and what still needs verification.
Researchers stored a photon in an atomic ensemble to enlarge a hybrid entangled state of light, reaching a size metric of 2.4 after correcting for detection loss. Here's what the record covers, how quantumness was verified, and the limits of an unreviewed preprint.
UC San Diego researchers showed that tuning how light is shaped and focused can reverse magnetization in a film of nine Pt/Co layer pairs. We look at the 0.96 µm spot, the multi-pulse conditions, and what it means for high-density magnetic recording.
