AI — Page 5
Models, agents, infra, applied AI.
- Video Rebirth cuts MiniMax-H3's transformer to 14B for six-step video
Wei Liu's Video Rebirth reports 8.7 seconds for a 5.2-second clip on four B200 GPUs, and separately attributes real-time generation to NVIDIA's SOL-H3 configuration on four B-series GPUs.
- MaxxBench changes 89 DeepSWE tasks and opens a 23-point gap at 74%
Justin Lo and Gavin Lo changed small requirements across 89 DeepSWE tasks, and models that looked tied near 74% finished as far as 23 points apart.
- William Baude says Claude deleted a year of law lecture notes
William Baude says he recovered a year of Constitutional Law notes through Dropbox after Claude deleted them during an unattended page-number update.
- LF Networking puts SoftBank, NTT and the Pentagon on its Tokyo keynote stage
SoftBank, NTT, NGMN, AI-RAN Alliance and U.S. Defense speakers will headline the December 10th-11th Tokyo program on agentic AI and open networking.
- Discovered Materials offers up to $400,000 for one of five problems AI agents could not crack
Discovered Materials, led by Advaith Sridhar and Akash Ramdas, is offering a prize pool of up to $1 million, with maximum awards of $400,000, $200,000, $200,000, $100,000 and $100,000 across five problems that frontier agents failed to solve after days of autonomous work.
- Crusoe sells Wyoming data center site to Google after customer talks stalled
Crusoe completed site selection, approvals and power planning with Tallgrass, then Google bought the southeast Wyoming site for an undisclosed price.
- CoreWeave among AI cloud suppliers as Microsoft plans roster cuts
CNBC says Microsoft plans to use fewer neoclouds, though it has not decided which. CoreWeave, co-founded by CEO Michael Intrator, is among the suppliers it named.
- OpenAI rolls out Remix so ChatGPT teams can fork a teammate's site in chat
Remix lets Business and Enterprise users copy a teammate's ChatGPT Site, describe changes in chat, and keep editing their own version.
- Epoch estimates Huawei Horinger has 7% of Colossus 2's compute
Epoch AI researcher Ben Cottier estimates Horinger's capacity at 81,000 H100-equivalents, with a 90% confidence interval of 36,000 to 141,000.
- Meta's AutoInteract trains coding agents with simulated users who push back
Meta reports Qwen3.5-4B rose from 6.0% to 20.6% on SWE-Together after training on conversations where users clarify, revise and correct.
- Nous Research makes Meituan LongCat-2.5 free in Portal for one week
Meituan released LongCat-2.5 on November 2nd. Nous Research is offering the model free in Portal for one week.
- Microsoft is turning off Oracle AI capacity built on older Nvidia chips
Bloomberg says Microsoft declined to renew Oracle capacity on older Nvidia chips, while IREN's delayed Microsoft build shows the same spec pressure.
- Meta gives Muse and Meta AI new models that promise to forget less
The November 6th rollout puts specialized models trained on Muse Wonder into both products, after Muse passed 10 million setups in North America.
- The esteemed Prix Goncourt literary prize just crowned a novel made with ChatGPT
Philippe Jaenada told France Inter on November 4th that he used ChatGPT three times, weeks after the jury removed another book over AI allegations.
- Google DeepMind says AI agents found two weaknesses in legacy 1024-bit RSA
The lab said modern 2048-bit RSA remains safe from these specific exploits and argued cryptographic standards need continuous stress-testing.
- TSMC weighs making 3D DRAM for Nvidia, the memory business Morris Chang left to others
The Information says TSMC recently began drafting 3D DRAM plans for its biggest customer Nvidia.
- OpenAI sued over claim ChatGPT helped a wife plan to poison her husband
James Gates alleges GPT-4o gave his wife oleander dosing and concealment advice over months in 2025, in a suit filed October 14th, 2026.
- OpenAI is building a ChatGPT analytics tool for verified businesses
A banner spotted on November 6th points to daily impressions and clicks inside a larger Business Hub for ownership-verified companies.
- Physical Superintelligence says its AI system proved the Aaronson-Ambainis conjecture
Led by PSI technical staffer David Turturean, the system used a non-public Anthropic model and produced a proof that Lean accepted on the third day of the run.
- Boson AI introduces a 45B model that talks and renders a face
Alex Smola's Santa Clara company says Higgs Realtime Duplex processes voice and video in 160 ms chunks while handling tools and delegating harder questions.
- Constructive releases Safegres to grade Postgres access before AI-built apps ship
Dan Lynch's Constructive released Safegres on November 6th, a read-only verifier that grades Postgres grants and row-level security in CI.
- Ai2 shrinks robot learning to a tabletop to find out why policies fail
Seattle nonprofit Ai2, founded by Paul Allen in 2014, released code, data and two models for repeatable tests of robot planning, control and failure.
- Higgsfield recommends Premiere and a $49 plan for changes inside the shot
Higgsfield places its shot-editing tools beside Runway while recommending that editors keep their existing software.
- Airbnb plans first-half 2027 rollout for its AI travel agent
Airbnb's Q3 2026 shareholder letter, released November 5th, 2026, sets out the company's plan to start rolling out its own AI agent to guests in the first half of 2027, with a travel-specific interface.