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first_img OpenAI's new model Astra can autonomously discover and exploit software vulnerabilities, rated as "critical" in cybersecurity capability level

OpenAI stated that its upcoming Astra model can autonomously discover previously unknown software vulnerabilities and convert them into usable attack vectors without human intervention, making it the company's first model to reach the "Critical" cybersecurity capability level threshold. In a blog post released on Tuesday, OpenAI mentioned that according to its Preparedness Framework, reaching this level means the model can discover zero-day vulnerabilities and develop usable exploit code in hardened real systems without human involvement, or design and execute attacks based solely on a high-level objective.In testing, Astra achieved a 100% score in benchmark tests for developing exploit code based on known vulnerabilities and discovered two previously unknown vulnerabilities in another internal test. Additionally, the model successfully broke through a hardened browser sandbox and executed commands on the host machine, while gaining root access by exploiting multiple weaknesses in the operating system. OpenAI stated that it has delayed some of Astra's development progress to enhance security measures and plans to make its advanced cybersecurity capabilities available only to selected testers.This capability is particularly relevant to the cryptocurrency industry, as software vulnerabilities can be converted into financial losses within minutes. CoinDesk reported in June that increasingly powerful AI models can compress the process of searching code, discovering misconfigurations, and assembling attacks from days or weeks to machine speed. Security researchers noted at the time that the significant change was not the emergence of new categories of attacks, but rather the dramatically increased speed at which existing vulnerabilities are discovered and exploited.

first_img The core ARR of China's open-source large models is approximately 6-8 billion USD

Robonomics author FD published the China Open-Source LLM Tracker on September 1, 2026, stating that the total ARR of China's open-source large models is approximately $10-15 billion, with core LLM revenue around $6-8 billion after excluding ByteDance / Seedance. Growth has not relied on price wars; after DeepSeek raised prices by about 3-12 times, usage still increased, and the average price of the Zhipu API rose by 101% while token usage exceeded 40 times within the year. The best estimate for overseas revenue is approximately $2 billion.Zhipu MaaS ARR increased from about $250 million in March to an annualized monthly rate of about $1.6 billion in August, with a weekly annualized rate of $2 billion. August revenue has already surpassed its API revenue for the first half of the year; the API gross margin is 24.6%, and inference costs per token decreased by 80%. MiniMax ARR rose from about $100 million in December 2025 to over $800 million in annualized weekly revenue by August 2026, with B2B accounting for about 80%. Kimi ARR increased from about $100 million in March to about $300 million by mid-June. DeepSeek's revenue from January to July was approximately $70 million, with the latest ARR estimated at about $1.2 billion.ByteDance's annualized AI revenue is approximately $4 billion, of which Seedance accounts for about $2 billion.

first_img OpenAI terminates the Cursor model contract, Musk criticizes Altman

OpenAI has notified SpaceX that it will terminate the contract to provide models for the AI coding tool Cursor it acquired, with a suggested termination date of November 12, stating that this is the longest notice period stipulated in the contract. OpenAI expressed that the decision was difficult, as it values the widespread use of its models by developers, but due to Musk's past breaches of contract, it does not trust SpaceX to use the technology as agreed, and mentioned issues related to the use of OpenAI models during xAI training and contract problems when acquiring X.Musk stated on X that he does not care at all and referred to Sam Altman and Greg Brockman as frauds, accusing them of stealing from an open nonprofit organization. Musk was a co-founder of OpenAI but later filed a $150 billion lawsuit against OpenAI and lost due to exceeding the deadline. OpenAI had attempted to acquire Cursor's developer Anysphere but was unsuccessful, while SpaceX acquired Cursor for $60 billion, with the merger completed on August 15.Michael Truel, co-founder of Cursor and now an executive at SpaceX, stated that Cursor views the OpenAI platform as neutral infrastructure and is negotiating with OpenAI, noting that OpenAI models account for 5% of Cursor's user traffic. Tom Brown, co-founder of Anthropic, stated that they will continue to expand computing power to provide the Claude model on Cursor.

first_img The first batch of RTX Spark models from ASUS and MSI has been fully booked

The RTX Spark series PCs developed by NVIDIA in collaboration with MediaTek are expected to launch this fall. Microsoft and more game developers have recently announced updates and support for this platform. The first batch of orders from ASUS and MSI has been fully booked, and they are actively seeking more allocations from NVIDIA. ASUS co-CEO Hu Shubin pointed out that channel customer bookings have exceeded expectations, with the initial supply completely reserved, and they are actively placing additional supply orders with NVIDIA, holding a highly optimistic outlook for next year's sales. MSI's product manager Peng Renfang revealed that customers from mainland China, Taiwan, and the United States are actively placing orders, with the first batch of laptops equipped with the high-end N1X chip nearly sold out, and they are actively following up with NVIDIA for more orders.The RTX Spark super chip is built using TSMC's 3-nanometer process, featuring NVIDIA's Blackwell RTX GPU connected to a 20-core Grace CPU, utilizing a Windows on Arm architecture. NVIDIA CEO Jensen Huang noted that RTX Spark brings together CUDA, RTX, and AI platforms into a single super chip, allowing ground agents, front-end models, creative workflows, and RTX games to run on laptops, "This is the new PC, personal AI computer." The processors are divided into the high-end N1x and the mainstream N1, with the actual selling price of PCs equipped with N1x yet to be announced, but the market generally believes it will start from 110,000 yuan. The first wave of partner brands includes ASUS, MSI, Dell, HP, Lenovo, Microsoft, Acer, and Gigabyte will also follow suit. NVIDIA recently announced at Gamescom 2026 in Germany that multiple game developers are bringing various games to join the RTX Spark lineup.
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