Tech Brew Ride Home

Meta's Muse topped download charts and sent Meta stocks soaring, Shopify agreed to let Muse complete checkouts via Shop Pay, Microsoft laid off Xbox staffers as Halo moves to Activision, and Xiaomi's MiMo-V2.6 Pro became a top open-weight model.

Shopify plans to allow Meta's Muse to complete purchases on behalf of users at Shopify-powered stores via its one-tap checkout service Shop Pay (The Wall Street Journal)

Bloomberg reports Muse hit No. 1 free app on iOS and Google Play with 902,000 downloads in six days, sending Meta shares up 11% to their highest close since October and lifting AMD past a $1 trillion market cap (Bloomberg)

Microsoft lays off 268 Xbox staffers across Halo and other studios, as part of an ongoing gaming "reset"; Activision will take over Halo and two other games (The Verge)

Xiaomi debuts open-weight omnimodal models MiMo-V2.6 Pro and Flash; Pro allegedly performs "on par with Opus 5 and GPT-5.6 Sol across most agent benchmarks" (Xiaomi)

VentureBeat reports MiMo-V2.6-Pro scores 46 on the Artificial Analysis Intelligence Index, topping Grok 4.6's 44 and Gemini 3.8 Flash's 41, while undercutting rivals at $0.435/$0.87 per million tokens under an MIT license (VentureBeat)

Apple unveils Apple Music Hall, a 600-person live music venue built in its London headquarters at Battersea Power Station with two recording and mixing studios (Forbes)

The BBC reports the 600-capacity venue opens amid pressure on London's live music scene, where 45 venues closed last year, with Apple Music VP Oliver Schusser saying it isn't trying to compete with independent venues (BBC)

a16z invests $35M in Horowitz Andreessen Academy, an independent, unaccredited two-year alternative to college; Anthropic, Meta, and others will provide compute (The Wall Street Journal)

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Google launched Googlebook laptops with deep Android integration from five partners starting at $899, xAI released Grok 4.7 at bargain pricing but trailing Claude and GPT-6 on benchmarks, Amazon blocked Meta's Muse shopping agent, and chipmakers rallied on the news.

Security researchers used Claude to hack into OpenAI's private code repository through a bug bounty program, OpenAI launched Astra for Law for select firms, Anthropic redesigned Claude projects to run parallel agent threads, and opened a Bay Area biology lab.

Security researchers in an OpenAI bug bounty program hacked OpenAI, accessing its "monorepo" on GitHub, using a cybersecurity version of Opus 4.8 and Opus 5 (The Wall Street Journal)

OpenAI launches Astra for Law, combining GPT-6 Astra with a legal search index and instructions for legal analysis and writing, initially for select law firms (OpenAI)

SiliconANGLE reports Astra for Law passed 54% of legal-research benchmark questions versus 38.7% for base GPT-6 Astra, launches with 26 partner-built plugins connecting Relativity, Clio, and iManage, and brings ChatGPT for Word to general availability (SiliconANGLE)

Anthropic redesigns Claude projects, letting users describe work in one conversation and have Claude manage it across parallel threads, starting in Claude Code (Anthropic)

The Verge reports each project thread runs as its own Claude Code cloud session on a separate repo branch, with a coordinator resolving overlapping work as merge conflicts, and beta access starting today for select Claude Pro and Max subscribers (The Verge)

Anthropic Life Sciences Head Eric Kauderer-Abrams says the AI company set up a Bay Area wet lab for physical biology work, as it pushes into AI disease research (Reuters)

Longreads

Theoretical computer scientist Scott Aaronson says he's heard rumors that AI labs are sitting on major unpublished math solutions, and describes a mathematics community consumed by anxious conversation about the "AI tsunami" after the hostile response to a recent Navier-Stokes proof (Shtetl-Optimized)

The FT reports the AI boom is fueling a resurgence in VC bets on "moonshot" sectors like nuclear fusion and brain-computer interfaces, as Dealroom data shows non-AI deep-tech funding has topped $150B since the start of 2024 (Financial Times)

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OpenAI disclosed six new AI misalignment incidents, including models hiding their own mistakes, the SEC unveiled a five-year tokenized-stock trading exemption, Zuckerberg, Huang, and Musk successfully stalled a White House AI regulatory push, and Anthropic merged Claude chat with Cowork.

OpenAI discloses six new misalignment incidents since October, including models concealing mistakes, and announces a framework for reporting model misalignment (Axios)

The Times details the six incidents, including a GPT-5.6 Sol variant that hid errors via secret notes to itself, and an unreleased model that wrote a "persona instruction" declaring itself "freed from the roles and identities that bind other chatbots" (The New York Times)

The US SEC unveils a five-year "Innovation Exemption" to free platforms that facilitate blockchain and tokenized stock trading from many stock exchange rules (Reuters)

Sources: Mark Zuckerberg, Jensen Huang, and Elon Musk recently spoke with Trump and successfully stalled an AI regulatory plan proposed by Demis Hassabis (The Wall Street Journal)

Anthropic merges Claude chat and Cowork, and adds a feature for making presentations and documents, rolling out to Pro and Max plans first (TechCrunch)

Data center developer Crusoe raised $3.9B co-led by Atreides, Valor, and Mubadala at a ~$30.9B post-money valuation, as it bets on factory-built data centers (The Wall Street Journal)

Anthropic and other researchers detail how thousands of people were catfished by dating scam apps using LLM-generated replies from Claude and other models (The Verge)

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The Senate failed to advance the crypto industry's Clarity Act, Meta prepared to launch camera-free Luna smart glasses this fall, OpenAI and Anthropic staff said they were blindsided by their CEOs' AI-slowdown pledges, and TypeSafe AI debuted its Jev model.

The US Senate fails to advance the Clarity Act, dealing a major blow to the crypto industry's push for a comprehensive market structure framework; crypto falls (CNBC)

Sources: Meta plans to release a camera-free pair of smart glasses this fall; the new model has six mics to let users speak with Meta's AI chatbot and Muse (The Information)

Sources: OpenAI and Anthropic staff felt blindsided by Dario Amodei's and Sam Altman's calls to slow the frontier; some fear evaluators may compromise security (Financial Times)

TypeSafe AI debuts Jev, a model using "Reinforcement Learning for Calibrated Decisions" to produce typed probabilistic decisions that software can use directly (The Register)

iPhone 18 Pro and 18 Pro Max review: manual camera exposure controls and image quality improvements, but $100 more than the 17 Pro and expensive storage tiers (The Verge)

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