Hosts: Lenar Kess, Damra Vol. Big Tech returned just 9.3% of its cash to shareholders this year while committing more than $3 trillion to data centers, and on Halloween the bill for that arrived from the lenders: a smaller OpenAI round, neoclouds shut out of the bond market, and a rating question hanging over Anthropic's IPO. The rest of the show covers a tampered Claude Code extension, an open-weight model that turns unshipped Firefox fixes into exploits, a shared AI-crawler opt-out, and when self-hosting a coding model beats paying for an API.Reuters via Techmeme: the five largest hyperscalers returned 9.3% of cash to shareholders in the first three quarters, a fifteen-year low, with Bloomberg's $3 trillion-plus commitments tally as the other side of that ledger.FT and WSJ on OpenAI seeking about $20B at $1.25T, with roughly $11B committed so far. The Journal also reports CoreWeave, Nebius, and Nscale effectively shut out of the bond market, which puts the most financing pressure on the companies holding the debt.S&P's negative outlook on Meta and Axios's earnings-season tally, including how much hyperscaler profit is the marked-up value of the labs they own.The Casar and Waters resolution and Politico on AI oversight if Democrats win the House: positioning before anyone has proposed a bailout.FT on Blackstone's view and TechCrunch on the expected high-yield rating for Anthropic, plus the Guardian and two SiliconANGLE pieces (risk factors, diseconomies of scale) on a business that pays for compute years before revenue.Anthropic's statement that the tampered Claude Code extension came through someone's access to Cursor's marketplace, set against Ars Technica's report that it's still unknown how attackers got into the verified account, and The Hacker News write-up of the persistent SSH backdoor.Epoch AI on the patch gap: an open-weight model produced working Firefox exploits from public but unshipped fixes for about $1,000 each, and the only remaining lever is the time between fix and release. Snyk's VulnBench 2.0 adds a vendor-run comparison of static analysis and AI agents.The Verge, SiliconANGLE, and Techmeme on the shared opt-out token from OpenAI, Google, Microsoft, and Anthropic, with the UK CMA probe into Meta as the regulatory counterpoint.The imec talk at AI Engineer: break-even utilization for self-hosting runs from 89% on small hardware to 15% on eight B200s, and harness choice moves cost more than accuracy.Shorter items: OpenAI's ChatGPT Finance on Latent Space, Upstart and Coval on judging loan-call agents, an agent writing kernels for a new chip and Formulaic, Tracekit Box and Proof-Carrying Messages, DoorDash's agent orders, and the Salesforce and Rune and Google and Pentagon defense items.