TechCoreVoice

ArXiv, the repository of preprint academic research, says it will ban authors for a year if their papers have "incontrovertible evidence" of AI-generated work (Samantha Cole/404 Media)

OpenAI memo: Greg Brockman says he will lead product strategy as part of a reorg, folding ChatGPT, Codex, and developer-facing API into one core product team (Maxwell Zeff/Wired)

Ford stock jumped as much as 25% in two days after the launch of Ford Energy, a new subsidiary providing battery storage capacity to AI data centers (Christian Davies/Financial Times)

A look at GameStop's takeover bid for eBay, a bizarre job application by GameStop CEO Ryan Cohen, who does not have the money to buy eBay, to become eBay's CEO (Matt Levine/Bloomberg)

Mythos Preview is the first AI model to complete both of AISI's cyber ranges, which measure models' cyberattack capabilities; GPT-5.5 solved only one of them (AI Security Institute)

Q&A with Anthropic CFO Krishna Rao on the "cone of uncertainty" in AI, allocating compute, returns to frontier intelligence, platform vs. application, and more (Invest Like The Best on YouTube)

Musk v. Altman: Microsoft executive Michael Wetter testifies that Microsoft has spent $100B+ on its partnership with OpenAI, including its original investments (Bloomberg)

Google announces Pause Point, an Android 17 feature that forces a mandatory 10-second pause before opening any app a user has labeled as a distraction (Sarah Perez/TechCrunch)

Musk v. Altman: Ilya Sutskever testifies that his OpenAI stake is worth ~$7B and he had concerns about Altman for a year before Altman's brief ouster as CEO (Rachel Metz/Bloomberg)

An Anthropic engineer argues HTML is a better output format for AI agents than Markdown, citing information density, ease of sharing, and two-way interaction (@trq212)

A look at Janitor AI, a romantic fantasy roleplay chatbot site run by three men that claims 2.5M DAUs and 15M total users, with 70% to 80% identifying as women (Anna Tong/Forbes)

Sources: Digital Asset, which builds Canton Network, a public blockchain with privacy features, is raising a ~$300M round led by a16z crypto at a ~$2B valuation (Bloomberg)