The Stack

SpaceX has launched its Starship rocket on its first orbital test flight, a major milestone for the company's next-generation launch vehicle. The flight marks the first time the fully stacked Starship and Super Heavy booster have flown together, advancing SpaceX's plans for deep space missions. Observers are following how the uncrewed test performs as the most powerful rocket ever built attempts the demonstration.

SpaceX is preparing to launch its Starship rocket on its first planned flight into Earth orbit, a milestone test for the vehicle designed for missions to the Moon and Mars. The uncrewed flight would be the first time Starship flies as a full stack, with the Super Heavy booster and upper stage together. Success would mark a major step for Elon Musk's company and for NASA's lunar plans, which rely on a Starship variant.

SpaceX carried out a launch rehearsal ahead of the 14th test flight of its Starship rocket at Starbase, Texas. The wet dress rehearsal involves fueling the full launch stack to validate procedures before liftoff. NASASpaceflight reported the milestone, drawing strong attention from space enthusiasts watching for a launch date.

Huawei is expanding its open source involvement beyond infrastructure software into AI agents, according to a report by Techzine. The company is positioning itself as a major contributor to open source projects across its technology stack, reflecting a broader industry shift toward collaborative development in artificial intelligence tooling.

Huawei has released openPangu-2.0, open-sourcing the pretraining, supervised fine-tuning and reinforcement learning training code for its Pangu AI models, built to run on its own Ascend chips. The move gives developers full access to the training pipeline and is being read as an effort to build an open ecosystem around Huawei's domestic AI hardware amid competition with Nvidia-based stacks.

Huawei has released openPangu 2.0, the latest version of its AI software stack, as open source. The move lets developers inspect, adapt and build on the company's AI tooling, and positions Huawei to broaden its ecosystem amid competition with US rivals in artificial intelligence infrastructure.

Details reportedly leaked about Anthropic's upcoming Claude Sonnet 5.5 model, drawing attention ahead of its expected launch. Reports suggest the new release would continue Anthropic's rapid update cycle for its mid-tier Claude models, and AI watchers are speculating about performance gains, coding improvements and how it will stack up against competing models from OpenAI and Google. No official confirmation has come from Anthropic yet.

SpaceX has rolled Starship's Ship 41 to the launch site and stacked it atop its booster as preparation continues for the program's 14th flight test at Starbase, Texas. The stacking marks a key milestone in assembling the full rocket, with rollout and stacking typically followed by static-fire testing before launch. Spaceflight watchers are tracking the vehicle's progress closely as SpaceX iterates rapidly on the Starship program.

Carlos Alcaraz and Jakub Mensik played Taylor Fritz and Alexander Bublik in the fourth match of the 2026 Laver Cup, with highlights now drawing wide attention. The team format pits Europe's stars against a Rest of the World side, and a doubles pairing this stacked has fans debating the result and what it means for the overall scoreline of the event.

With nearly all of NFL Week 3 complete, attention is turning to how the league's risers and fallers stack up, with the Las Vegas Raiders among the biggest storylines after another win kept their strong start going. The Athletic's trending review tracks which teams moved up or down the rankings following the weekend's games.

Alibaba has launched Qwen Intelligence as a full-stack agentic AI platform designed for smartphones. The platform is positioned to let phone makers run AI agents that can handle tasks on a user's behalf, extending Alibaba's Qwen model family beyond cloud services and into on-device mobile experiences. Coverage so far frames it as Alibaba's push to compete in the fast-moving smartphone AI space, where Google, Apple and Chinese rivals are also racing to embed assistants.

AMD has agreed to acquire World Labs, the spatial-intelligence AI startup founded by Stanford professor Fei-Fei Li, in a deal reported at $8.2 billion. The move would put one of the most prominent figures in AI research behind AMD's technology stack as the company pushes to challenge Nvidia in artificial intelligence computing.

The European research project Q-VERSE started in September with the goal of building a software stack for quantum computers that supports multiple hardware platforms. The initiative, reported by Linux Magazine, aims to give Europe an independent, platform-agnostic software foundation for quantum computing, an area currently dominated by vendors tied to specific machines.

The Montreal Canadiens are preparing to face the Toronto Maple Leafs in an NHL matchup, with Montreal's camp acknowledging the challenge ahead. The Canadiens say Toronto has significantly revamped its roster and will present a 'tough test,' and fans on both sides are closely watching how the retooled Leafs lineup stacks up against their longtime rivals.

Automotive localisation in India is advancing beyond chip manufacturing into complete smart factory capability, according to ET Auto. The shift means domestic players are moving up the technology stack, building higher-value manufacturing systems rather than only producing components, reflecting broader efforts to deepen self-reliance in the auto and semiconductor supply chain.

India's men's cricket team now knows who they will face in the semi-final stage of the 2026 Asian Games, with the last-four matchup confirmed ahead of the tournament. Attention is turning to how the Men in Blue stack up against their opponents and their chances of reaching the final and defending regional supremacy in the sport.

Bitcoin is trading in the $85,000–87,000 range, with around $37 million in sell orders and $21.1 million in bids stacked around the zone. Spot Bitcoin ETFs have drawn roughly $2.6 billion in inflows, a figure traders point to as the main support keeping the price pinned near current levels despite repeated selling pressure.

Researchers have developed a stacked AI chip that pairs fast and slow processing layers to recognize changes in motion over time. The design is aimed at improving how artificial intelligence systems interpret dynamic visual scenes, a task that has been difficult for conventional chips. Coverage of the work is so far limited, and details about the team behind it and its practical applications have not been widely reported.

Minnesota keeps stacking up wins, but analysts argue the team's offense, now linked to quarterback Kyler Murray, needs to raise its level for the Vikings to sustain their success. NFL.com's piece suggests the winning streak has papered over underperformance on offense, with sharper play needed against tougher opponents ahead.

Sunderland manager Regis Le Bris has reached a landmark game in charge, prompting comparisons of his win rate with fellow Premier League managers. The Frenchman's record since taking over at the Stadium of Light is being measured against the league's established coaches as discussion grows over where he ranks among the division's best-performing managers this season.

OpenAI has introduced "dots," a new AI assistant positioned as a direct competitor to Meta's Muse. The announcement is drawing attention in the tech press as the race among major AI companies to field consumer assistants intensifies, with observers weighing how OpenAI's latest offering will stack up against Meta's rival product.

A breathing technique is circulating online, recommending two stacked nasal inhales followed by a slow, extended exhale through the mouth, repeated three times before reading the news. The idea is that the second short inhale helps reinflate the lungs and that the practice calms the nervous system before exposure to stressful headlines.

ESPN has published its NFL power rankings for Week 4, ordering all 32 teams as the 2026 season moves into its early stretch. The rankings give fans a snapshot of which franchises are trending up and down after three weeks of play, and they typically spark debate among supporters who disagree with their team's placement.

Highlights of the Week 3 NFL matchup between the Arizona Cardinals and the San Francisco 49ers have been published, drawing attention from football fans following the early-season division clash. Interest centers on how the NFC West rivals stacked up in the third week of the season.

Yahoo Sports has published its winners and losers assessment of college football following Week 4, focusing on how the Southeastern Conference stacks up after a weekend seen as pivotal for the season. The piece breaks down which teams and programs strengthened or damaged their standing after the latest round of games.

NFL title rankings for Week 3 of the 2026 season have been shared with football fans, tracking how teams stack up at this early point in the year. The rankings cover the league's 32 clubs as the season reaches its third week, giving supporters a fresh look at which franchises hold the top spots.

China's DeepSeek has released tools designed to make Huawei's chips a viable alternative to Nvidia hardware for running and training AI models. The move could reduce reliance on Nvidia technology amid US export restrictions, and it is drawing attention as a potential turning point in China's push for technological self-sufficiency in artificial intelligence.

ESPN has published a league-wide preview addressing the biggest unresolved question for each of the 30 NBA teams heading into the 2026-27 preseason. The piece breaks down roster decisions, title hopes and key storylines across the league as camps open. It is part of the usual preseason coverage in which analysts assess offseason moves and set expectations for the new campaign.

A new vulnerability entry, EUVD-2026-89331, documents a stack-based buffer overflow in the web management interface of TOTOLINK N150RT (NTR150) routers running firmware V3.4.0-B20201030. The flaw is reachable through the /boafrm/formFilter route, which handles access-control and URL filter functions. No severity score has been assigned yet. Security teams are being urged to check whether their devices run the affected firmware.

Mesa developers are starting work toward removing TGSI, the long-standing intermediate representation used in the open-source graphics driver stack. The effort would retire aging infrastructure that has been superseded by newer intermediate representations such as NIR. The change matters for Linux graphics drivers, as it signals continued modernization of Mesa's compiler internals, though timelines and affected drivers were not detailed in initial coverage.

Nick's latest NFL power rankings are out, ranking all teams ahead of Week 4 of the season. The Yahoo Sports feature sorts the league's contenders and strugglers based on early-season form, giving fans a fresh snapshot of who is rising and falling three weeks in. Fans and analysts are weighing in on the placements as teams jockey for early position.

DeepSeek has made its AI software compatible with Huawei's Ascend chips, according to Techzine Global. The move is significant because it suggests Chinese AI models can run on domestic hardware instead of Nvidia processors, which face US export restrictions to China. It is being read as a step towards a self-sufficient Chinese AI stack, pairing a leading open model with homegrown silicon.