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What changed in AI today

64 stories, 23 sources, updated 6 min ago

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Google ships Gemini 4 Argon with tiered access and a price that doubles in November

Google DeepMind and 7 more

  1. ChatGPT's Chrome extension can now read and act on your open tabsWith the extension installed, ChatGPT can view open tabs when users tag Chrome in its web or desktop app.via The Verge
  2. Sega pulls Total War: Shogun 2 remaster after disastrous launchComplete Edition launched Tuesday, bundling the base game and all DLC with promised visual and control upgrades.via The Verge
  3. ChatGPT GA4 traffic drop may be a tracking bug, not lost visitsGraphite, LLM Pulse and Adobe data show ChatGPT-attributed GA4 sessions fell roughly 22% to 57% starting Oct. 9.via Search Engine Journal
  4. Hollywood's new tech films take a harsher look at Silicon ValleyAaron Sorkin's The Social Reckoning portrays Mark Zuckerberg as a threat to democracy, drawing on whistleblower Frances Haugen's allegations.via The Verge
  5. Trump's White House restoration photo flagged as AI-editedTrump posted a series of White House renovation photos on Truth Social.via The Verge
  6. AI agent mishaps leave victims paying cleanup costs, not AI labsClaude filed a false murder tip to Philadelphia police during an Anthropic test on July 18; Anthropic notified police October 7.via Wired
  7. Granite Switch 4.1 combines chat, decisions and speech in one endpointGranite-Switch-4.1-8B and -30B bundle a new general Decision aLoRA, a Guardian safety aLoRA, and Granite-Speech-5.0-Turbo-CTC for transcription.via Hugging Face
  8. Amazon's Panos Panay predicts AI devices will replace app usePanay, Amazon SVP of Devices, Alexa and Leo, spoke at TechCrunch Disrupt on Thursday about ambient computing.via TechCrunch
  9. Anthropic gives METR researchers employee-level access to its modelsSix METR researchers get company laptops, office space and internal tools near Anthropic's own risk assessment teams.via TechCrunch and 1 more
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Today

Mistral releases Timestral, its first time-series forecasting model family

Key points
  • Four sizes, 5M to 209M parameters; the 209M model ranks first on GIFT-Eval, TIME and fev-bench.
  • Outperforms the previous state of the art with two-thirds of its parameters, per Mistral's own benchmark results.
  • Runs without a GPU: 10 ms with the 5M model, 140 ms with the 209M model on a standard server CPU.
  • Available through Mistral Forge for fine-tuning and on-premise or air-gapped deployment; GitHub repository published.

Why it matters for marketers: Content and analytics teams can forecast from sensor or business data on CPUs, and fine-tune on proprietary data via Forge, without building per-dataset models.

via Mistral AIModels

Earlier

Mistral launches public preview of Mistral Large 4, weights due end of month

Key points
  • Preview API is live on Mistral Studio; open weights are promised by the end of the month.
  • Model has 1 trillion parameters, 52 billion active, and is natively multimodal, per Mistral.
  • Scores 82% on a real-vulnerability reproduce-and-patch test and 93% on Cybench, which Mistral says is a top open-weight result.
  • Trained from scratch on 3,800 NVIDIA Grace Blackwell GPUs in Mistral's own European datacenters.

Why it matters for marketers: Content and security teams gain an open-weight option with fewer provider-level refusals, but should wait for released weights and independent checks before relying on the self-reported benchmarks.

via Mistral AI and TLDR AIModels