#Industry news

AIPromptArmor disclosed a vulnerability in Microsoft Copilot Cowork that allowed a bypass of the sandbox, letting attacker servers send commands that run in the sandbox and return results. The attack could be triggered through a prompt injection or a malicious bundled script in a user-uploaded Skill, and it could read data from Outlook, SharePoint, plugins, and chat history. The issue was reported to Microsoft on June 24, 2026 and confirmed mitigated on August 19, 2026.

Why it matters: The report traces how a malicious bundled script in an uploaded Skill escaped the sandbox and kept running after the stop button was pressed, a concrete case of agent security failure.

AIEpoch AI argues US GDP growth over the last year was underestimated by about 0.3 percentage points because value from fabless chipmakers like Nvidia goes unrecorded. The report says no goods export, IP export, service export, or merchanting category captures Nvidia's value-add, and the Bureau of Economic Analysis confirmed the analysis. If Nvidia's growth continues, the gap could reach almost two percentage points per year by 2028.

AIThinking Machines is launching Tinker grants of up to $50,000 in credits for safety research on open-weight models. The post shares several project ideas and invites researchers working on safety projects that could benefit from additional Tinker credits to get in touch.

AIThinking Machines is inviting applications for safety research grants, with details and an application link provided on its website. The post offers no further information on grant size, eligibility, or deadlines.

AIMistral AI announced a strategic collaboration with HUMAIN spanning AI infrastructure, advanced model development, and AI solution deployment in Saudi Arabia and the wider region. The partners plan to build localized frontier AI models, initially focusing on cybersecurity, voice, and models strong in Arabic.

AIMistral and HUMAIN announced a strategic collaboration spanning AI infrastructure, advanced model development, and AI solution deployment in Saudi Arabia and across the Middle East. The initial focus areas are cybersecurity and voice, with plans to develop frontier models strong in Arabic, in a deal valued in the hundreds of millions of euros. Mistral will explore using HUMAIN's data center infrastructure for local compute needs.

AISundar Pichai says Gemini 3.7 Flash set new Gemini growth records in its first week, making it the fastest-growing Gemini model so far. The model is now running in Search and the Gemini app. A quoted ARC-AGI post reports 84.6% on ARC-AGI-2 at $0.25 per task and 95.5% on ARC-AGI-1 at $0.12 per task.

AIAn anonymously posted elliptic curve has been identified as having rank 30, a notable result in number theory. OpenAI's Kevin Weil highlights it as a case of humans and AI learning new mathematical facts together.

AIAli Ghodsi says disaggregating storage from compute became feasible only after research on full bisection bandwidth networks removed datacenter bottlenecks around 2010. Databricks and Snowflake followed soon after, and many others came later. He says putting data on an object store is now the standard approach.

AIInferact says it is looking forward to an event that closes out the vLLM Conference. A DigitalOcean post promotes a happy hour with lightning talks and live demos featuring NVIDIA, Inferact, and Nous Research after Ray Summit.

AIInferact is co-hosting a happy hour with AMD on Tuesday, August 25, from 6 to 9 p.m. in San Francisco, following Day 1 of the first vLLM Conference. Engineers from AMD, Inferact, and the vLLM community will attend, and no conference ticket is required, with RSVP through a Luma link.

AIAt the 2026 Jiazi Gravity Tech Industry Investment Conference in Beijing, Jiazi Guangnian's CEO Zhang Yijia said first-half 2026 saw investment amounts rise 91.6% year on year, IPOs rise 39.2%, and M&A transaction value double. The report said AI absorbed over 70% of global venture investment, with OpenAI and Anthropic together raising $217 billion, roughly 40%.

AIZhang Yijia, founder and CEO of Jazzyear Insights, presented his 2026 AI trend judgments at the Jazzyear Tech Investment Conference on August 20, 2026. In the first half of 2026, China's venture market rebounded sharply, with LP fund participation up 64.5% year on year and IPOs up 39.2%.

AIDatabricks says its in-house AI Extract model, paired with a custom agent harness, achieves a new frontier on complex document processing tasks. The system handles documents over 500 pages and more than 1M tokens, plus nested schemas with 1k+ objects. It decomposes large jobs, runs smaller tasks in parallel, and reconciles them into one structured output.

AIUnitree Robotics debuted on the Shanghai Stock Exchange STAR Market at 1,100 yuan per share, 629.44% above its 150.8-yuan issue price, with a total market value of 444.9 billion yuan. The company's founder, Wang Xingxing, has been known for taking unconventional positions, including low-cost in-house core components and a skeptical view that data alone will not produce embodied intelligence.

AIOpenRouter announced it is joining forces with Stripe, saying its product, name, mission, and roadmap will remain the same. The company says it processes more than 10 trillion tokens per day from over 400 AI models for a community of over 10 million developers and companies. The transaction is subject to customary closing conditions and is expected to close in the coming weeks.

Why it matters: The announcement states that OpenRouter's product, roadmap, and mission stay unchanged after the Stripe deal, which clarifies what existing developers should expect.

AISoumith Chintala noted Thinking Machines placed #4 on Brex's summer fastest-growing vendors list. The ranking is based on recency-weighted Brex card and bill pay activity from tens of thousands of customers.

AIOpenAI has temporarily slowed some frontier training to strengthen security and monitoring, and its largest planned frontier RL run remains on hold. Smaller-scale training and evaluations are being used to test safeguards and gather more evidence of alignment. Jakub Pachocki also said confidence in safety should increasingly set the pace of AI development and that he signed Pacing the Frontier.

AIMatei Zaharia highlighted a live competition at Data + AI Summit, described as likely the first of its kind for AI researchers and agents, with winning teams from Stanford, UMass Amherst, and Yale. He pointed to a video of the event and a Databricks blog post detailing the winning ideas.

AIEtched has shipped its first rack to Jane Street, days after raising $700M at a $21B valuation. Tri Dao welcomed the milestone, emphasizing that more inference compute is always welcome.

AIVercel is offering up to $1,000,000 in a public hacker challenge testing its Vercel Sandbox against escapes from the Firecracker microVM and bypasses of the host-side network boundary. Rewards reach $50,000 per report, administered through HackerOne (@Hacker0x01). The company says agents can now exploit vulnerable sandbox boundaries, so it is testing its own defenses in the open.

AIMark Chen says many of OpenAI's strongest researchers are choosing to focus on alignment, and the company is hiring for those roles. He invites candidates who want to work at a frontier lab that takes alignment seriously and does not claim it is solved. A quoted reply from Micah Carroll says OpenAI's Preparedness work remains active, with its RSI/misalignment subteam doing urgent work.

AIJeremy Howard celebrates Rachel Thomas's return to AI after she left to pursue an immunology masters and a second PhD in microbiology. He notes she founded the Center for Applied Data Ethics years before most people recognized AI's transformative impact. Her quoted post explains she is returning to a field she sees as increasingly disliked, while acknowledging much of AI is terrible.

AIOpenAI is providing grants to 14 independent projects examining how AI can broaden economic opportunity and strengthen societal resilience across jobs, benefits, safety, science, and democratic accountability. The grants aim to help researchers and practitioners turn policy ideas into scalable, practical work that tests what works, what it costs, and how governments and institutions could implement them responsibly.

AIMark Chen, who is affiliated with OpenAI, said the company signed on for more than 4 GW of capacity with NVIDIA. He called this the scale that frontier training demands. The post quotes a Jensen Huang post, but the source text gives no further detail on terms or timing.

AIOpenAI has agreed to use capacity at the PORTS-Pike Technology Data Center in Pike County, Ohio, alongside SB Energy, NVIDIA, and the U.S. Department of Energy. SB Energy will pay the full cost of grid upgrades and transmission lines, and the project uses closed-loop, air-cooled systems expected to use significantly less water than the historical Portsmouth gaseous diffusion plant.

AINVIDIA says it is partnering with SB Energy to secure land, power and shell capacity at the PORTS-Pike Technology Campus in Portsmouth, Ohio, to host its compute with OpenAI as tenant. The initial deployment is expected to provide 4.25 gigawatts of AI factory capacity, which NVIDIA estimates could represent about 1.5 million GPUs and $150 billion to $200 billion in revenue per generation. NVIDIA says it is supporting the site for roughly 4 gigawatts over a 20-year term, with its support limited to defined portions of lease and power payments.

AISebastien Bubeck posts a teaser reading "Astra?!" in response to Tibo Sottiaux's list of Codex traits, which includes "almost 100% reliable," occasional resets, open-source, and a planned Astra. The post offers no details on what Astra is or when it will arrive.

AIInferact is teaming up with DigitalOcean and NVIDIA for a happy hour on August 26 to close out the vLLM Conference. The event, which also wraps Ray Summit, will feature lightning talks, live demos, and drinks, with RSVP available via a DigitalOcean link.

AINVIDIA CEO Jensen Huang thanked this summer's interns and called it an incredible time to be in technology. He invited them to return to NVIDIA to do their life's work.

AIHugging Face's Summer 2026 State of Open Models report finds frontier open models are growing larger while small models still dominate real-world usage. Qwen leads local inference, followed by Gemma, and AI agents are becoming a major force on the Hub.

AIGoogle AI Developers directs readers to the Gemini X Prize website for more details and submission information before August 17. The post itself contains no further specifics about the competition's rules, prizes, or eligibility.