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THE DAILY INDEX

Technology, AI, software, security, crypto and business

Across today’s newsletters

Today’s Index

A planned Texas data center is connected by power lines to a large natural-gas turbine complex, illustrating the tension between AI infrastructure expansion and climate commitments.
AI-generated editorial illustration

OPENAI SAYS ASTRA MAY HAVE REACHED CRITICAL CYBER THRESHOLD

OpenAI says preliminary evaluations indicate that its unreleased Astra model may meet the Critical cybersecurity capability threshold in its Preparedness Framework, although the classification is not final. The company has tightened controls around Astra, including isolated environments, restricted access, monitoring, and stronger model-weight protection, while delaying broader availability until it can be deployed more safely.

METABASE SQLI ZERO-DAY EXPLOITED IN CUSTOMER DATA-THEFT ATTACKS

Metabase disclosed a critical zero-day vulnerability that is being actively exploited by attackers. The vulnerability is a critical, unauthenticated SQL injection bug that can allow remote attackers to gain administrative access to target instances. Cloud users have already been patched, but self-hosted organizations should upgrade to a patched release or temporarily block access to the ‘/api/session/reset_password/‘ endpoint until updates can be applied.

TESLA AND SPACEX COMMIT $16.8B TO BUILD "TERAFAB," A 100-MILLION-SQUARE-FOOT CHIP PLANT IN TEXAS

Tesla and SpaceX confirmed Terafab, their jointly developed chip factory, will rise in Grimes County, Texas outside Houston, with an initial $16.8 billion investment toward what Musk calls the largest building on Earth by manufacturing footprint. The vertically integrated site will handle manufacturing, packaging, and testing of both logic and memory chips, split between edge-inference silicon for Optimus robots and self-driving Cybercabs and high-power chips for SpaceX's planned space-based data centers, with SpaceX filings suggesting total spend across the project's multiple phases could reach $119 billion.

THE REAL DEBATE IN AI-RAN ISN'T WHETHER AI BELONGS IN 6G, IT'S WHERE

As the 3GPP prepares to set 6G's direction this September, Nokia and Nvidia's $1 billion partnership is pushing to put GPU-grade AI hardware directly inside radio access network equipment, with early trials at T-Mobile already running live 5G connections and AI video tasks on the same server. Skeptics like analyst John Strand and telecom CTO Kim Kyllesbech Larsen argue there's no clear economic case yet for loading every cell tower with expensive AI hardware, especially since wireless efficiency is already near its theoretical limits and some AI gains are achievable in software on existing infrastructure. Researcher Merouane Debbah frames the real architecture question as hierarchical: small, fast models embedded directly in radios for real-time decisions, more capable models at edge sites, and large foundation models running centrally for reasoning and coordination.

GIVE ANY WEBSITE A WEBMCP INTERFACE

Cloudflare has launched a developer preview of WebMCP, a feature that lets AI agents interact with websites through a set of browser-based tools, without any code changes at the origin. It works by injecting a small bridge script into HTML responses at the edge, which registers tools that visiting agents can call directly in the browser. The preview ships with two tool packs, Content Credentials and Site MCP Server, both enabled by default. WebMCP is an emerging browser standard currently shipping experimentally in Chrome 146, where it appears as document.modelContext.

CHINESE CHIP TOOLMAKER CLAIMS WAFER POLISHING BREAKTHROUGH

Chinese equipment maker Hwatsing Technology has announced China's first in-line metrology system integrated directly into chemical mechanical polishing tools for six-inch wafers. By capturing real-time measurements before and after polishing, the system feeds live operational data back to control systems to improve wafer surface uniformity and minimize material waste. Shipped to a leading domestic optical silicon supplier, this chemical mechanical polishing breakthrough demonstrates how domestic toolmakers are quietly closing critical manufacturing gaps beyond advanced lithography, enhancing overall yield for mature semiconductor production lines across China.

THE FIRST SELF-DRIVING VEHICLE ON MARS HAS PROVEN TO BE A SMASHING SUCCESS

NASA's Perseverance Mars rover will set a record for the most distance driven by any vehicle on another world sometime next week. The rover's auto navigation system has enabled about 90% of the distance driven by the vehicle to be autonomous. Not having to wait for navigation commands from drivers on Earth has allowed the rover to maximize the amount of scientific return. The vehicle will likely be able to keep driving itself across Mars for many years to come.

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