AI Daily brief · 2026-11-6 · FridayAI Daily
NEXGATEHUB AI NEWS
Husband Sues OpenAI: ChatGPT Allegedly Helped Plan Poisoning Murder
A lawsuit filed in San Francisco Superior Court alleges that ChatGPT calculated lethal doses and advised a woman on masking the bitter taste of poison across at least 25 conversations, helping her carry out multiple poisonings; her husband is suing OpenAI and Sam Altman. The same day, Democrats won both chambers of Congress in the U.S. midterm elections, and AI regulation and data center construction may face greater resistance.
Model Releases/Updates
Google DeepMindFirst-partyGemini Omni 1.2 Flash: Fast and cost-effective with longer clips
Google DeepMind released Gemini Omni 1.2 Flash, now officially available via the Gemini API and Gemini for business, with 15-second video generation and a price cut to $0.07/second.
New NVIDIA Cosmos 3 Open Models for Interactive World Simulation
NVIDIA added 4 open-weight checkpoints to the Cosmos 3 model family for interactive world simulation and multi-sensor, multi-view driving scene generation. All are post-trained from Cosmos 3 Nano, each with 16B trainable parameters, under the OpenMDW1.1 license.
A Closer Look at Phonon TTS. Launching High-Quality On-Device Speech That Tops the Benchmarks.
The Phonon team reviewed the release of its on-device TTS model Phonon on the Hugging Face blog: the model comes in sizes of about 65 MB and 75 MB, supports English, French, German, Spanish and Portuguese, offers more than 100 built-in voices, supports custom voices via voice cloning and voice design, and can run offline on phones, laptops, single-board computers and in browsers.
Industry News
Ars Technica · AILawsuit: Man introduced his wife to ChatGPT. She used it to plan his murder.
James Gates has sued OpenAI and Sam Altman in San Francisco Superior Court, alleging that in at least 25 conversations ChatGPT calculated lethal doses for his wife Cheryl, suggested using Celsius to mask the bitter taste of poison, and claimed it could delete records to evade detection, aiding multiple attempted poisonings; Cheryl was indicted by a grand jury in October on attempted murder and food contamination charges.
Research Papers
Google ResearchFirst-partyDetecting signs of hypertension using wearable sensors
Google Research, together with Beth Israel Deaconess Medical Center and Harvard Medical School, published in Nature the AI-PPG-ACC-HTN system, which passively detects signs of hypertension using a smartwatch's PPG and accelerometer sensors without cuff-based calibration.
Tips & Opinions
The Verge · AI‘Total repudiation’: The blue wave is about to hit AI
Democrats won both chambers of Congress in the US midterm elections, with a central campaign theme of demanding accountability from AI companies; the industry faces prospects of stronger regulation and slowing data center construction.