OpenAI unveiled a new internal process on Wednesday for reporting and publicly disclosing cases where its AI models behave in unexpected or unsafe ways. Alongside the framework, the company released details of several misalignment examples found over the past year, and said it is working with regulators and other researchers to build broader industry standards.
Sihoo has released the B300 Pro ergonomic chair, aimed at people building out home office setups around Mac computers, priced under $300. The chair includes adjustable 4D lumbar support, 6D rotating and flip-up armrests, backrest and seat depth adjustments, a reclining mechanism, and breathable mesh material.
Walmart is rolling out AI-driven product recommendations, quicker delivery options and a broader selection of budget-friendly clothing to attract more online shoppers. The retailer says these changes are already showing results in customer engagement and sales growth. Executives frame the effort as part of a larger strategy to embed Walmart more deeply into everyday consumer habits.
OpenAI CEO Sam Altman will attend the White House state dinner marking Chinese President Xi Jinping's visit, according to CNBC. Nvidia CEO Jensen Huang is also expected to be present, as the Trump administration invites prominent tech executives to the event.
Heart Machine founder Alx Preston announced that a publisher backing an unannounced project decided to abandon it this week, leaving the studio without its primary funding source. With no other immediate financial options, the Hyper Light Drifter developer laid off nearly its entire team, following earlier cuts tied to the cancellation of Hyper Light Breaker in October 2025.
Anthropic CEO Dario Amodei proposed letting third-party evaluators like METR and Redwood Research operate inside frontier AI companies with deep access to systems and training data, not just finished models. OpenAI's Sam Altman said his company would adopt a similar approach. Evaluators welcomed the idea but say specifics—and possibly legislation—are needed to ensure genuine independence rather than vendor-style arrangements.
A new piece traces how Copernicus's heliocentric model, despite its own flaws, replaced a patchwork geocentric system by offering a simpler explanation for planetary retrograde motion. The author uses this history as a lens to explore why the universe expands, suggesting that today's cosmological models may face a similar shift once a deeper underlying framework is found. The discussion draws parallels between Copernicus's incomplete but directionally correct theory and the current search for a fuller explanation of cosmic expansion.
Apple announced that iOS 27.2 will give developers the choice to display an alternative version of its App Tracking Transparency prompt in the European Union, with modified wording and formatting plus an optional 'Additional Information' button. In Germany, France, Italy, Poland, and Romania, this alternative prompt will be mandatory rather than optional due to local legal requirements. The change stems from Apple's recent settlement with German antitrust regulators over its ATT rules.
Google has released a new sorting algorithm that reimagines the classic Quicksort using vectorized, SIMD-based operations to speed up processing on modern CPUs. The project applies hardware-level parallelism to a decades-old algorithm, aiming to boost performance for large-scale sorting tasks.
Sen. Richard Blumenthal told CNBC that new AI systems should undergo some form of independent review before hitting the market, warning that the U.S. risks 'losing control' of the technology. He has co-sponsored bipartisan legislation targeting AI safety risks while insisting regulation must not undermine American competitiveness against China.
Amazon has discounted the recently released Garmin Vivoactive 6 fitness smartwatch by 23% off its list price, marking the lowest price the device has seen since launch. The deal applies to Garmin's latest wearable, which tracks fitness and health metrics.
A major legislative priority backed by the cryptocurrency industry failed to secure the 60 votes needed to advance to a full Senate floor debate. The setback comes despite heavy lobbying and campaign spending by crypto interests aimed at shaping favorable regulation in Congress.