AI Digest · 2026-11-12

01DeepMind’s DNA model spots twice as many genetic effects [AI Models & Research]AlphaGenome 2 predicts how DNA changes affect particular cell types. In an immune-cell test, it identified 30% of causal variants versus 16% for its predecessor; researchers can use it free for non-commercial work, not diagnosis. → source
02Google’s new AI model answers up to 1,000 questions at once [AI Models & Research]Gemini Decision 1 handles yes/no, multiple-choice and scoring tasks across text, images, audio, video and PDFs. Google says each request takes 150–250 milliseconds, letting software route work or check policies without waiting for a chatbot to write an answer. → source
03ReTrace turns repeatable agent work into cheaper software [AI Models & Research]Researchers converted logged agent decisions into workflows where code chooses each step. Across 79 business procedures, completion slipped from 96.8% to 93.8% while cost fell 24%; one benchmark ran in 1.3 seconds instead of 170. → source
04Claude ported itself to AMD chips in three days, Anthropic says [AI Models & Research]Anthropic’s IPO roadshow says its Mythos model wrote nearly all the low-level code needed to run Claude on AMD processors with little human help. New chip platforms previously required dozens of engineers working for months. → source
05AWS releases a free, offline copy of its cloud for testing [AI Tools & Ecosystem]AWS Emulator imitates more than 200 cloud services so developers and coding agents can test software without an account or cloud bill. Agents wrote all its code, but AWS requires automated checks and security reviews before changes are accepted. → source
06Hugging Face cuts document-search storage fourfold [AI Tools & Ecosystem]A new training method preserves 97.8% of search quality after shrinking a document index fourfold, versus 94.6% with ordinary training. It targets search systems whose detailed indexes can otherwise grow to hundreds of millions of entries. → source
07Plurai raises $13 million to stress-test business AI agents [AI Tools & Ecosystem]The startup builds a simulated copy of a company’s systems to expose agents to difficult cases before deployment. It also uses the resulting data to train smaller models, claiming comparable quality at sharply lower cost in tests with Nvidia and Nebius. → source
08AI command-line tool fixes two OpenAI key leaks [AI Tools & Ecosystem]Simon Willison’s LLM utility could send an OpenAI key to a third-party provider when custom models were misconfigured. Version 0.37.2 fixes both flaws; one affected every release since July 2023. → source
09OpenAI’s quarterly revenue passes $10 billion for first time [AI Applications & Industry]Bloomberg reports third-quarter sales above $10 billion, nearly 50% higher than the previous quarter. The growth came from newer models and business products, but adjusted operating losses still exceeded revenue even as the gap narrowed. → source
10CoreWeave asks customers for $9 billion to fund AI capacity [AI Applications & Industry]The data-center operator expects prepayments and deposits over the next three months and is pursuing shorter, pricier contracts. Revenue rose 168% to $3.66 billion, but CoreWeave still posted a $709 million quarterly loss. → source
11Britain’s Fractile raises $720 million for its first AI chips [AI Applications & Industry]The round, backed by Britain’s Sovereign AI Fund, reportedly values the startup near $7 billion. Fractile stacks standard memory above its processors to speed up AI responses and expects to ship its first systems next year. → source
12Nvidia board reportedly considers removing Jensen Huang [AI Applications & Industry]Directors could meet Wednesday to decide the chief executive’s future, the Wall Street Journal reports. Nvidia shares fell about 8% in after-hours trading; the company has no obvious succession plan after Huang’s 33 years in charge. → source

Issue · 2026-11-12

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