NVIDIA
Nvidia fine-tunes Nemotron to gold-level results at IOI and IMO
Nvidia reports gold-level programming and math results from Nemotron specialists. Its score progression shows why the inference loop matters alongside fine-tuning.
By The AI Feed Desk
Microsoft and Nvidia launch RTX Spark PCs, with laptops priced up to $7,000
RTX Spark laptops start at $2,599. The $7,000 model is an Asus, while the buying case against a MacBook Pro depends on memory and the software you run.
By The AI Feed Desk
Lambda is raising up to $4B at a $14.5B pre-money valuation ahead of a planned 2027 IPO
Coatue and Blackstone reportedly lead Lambda's proposed raise. The backlog figures show how much its growth depends on one Anthropic commitment.
By The AI Feed Desk
Nvidia's DGX Spark gets a 64GB unified memory version this month
Nvidia's 64GB DGX Spark arrives October 23 from partner manufacturers, starting at $4,999. Its 100-billion-parameter claim needs a closer memory-budget check.
By The AI Feed Desk
GPT-6 Astra Ultrafast arrives on Nvidia Blackwell with up to 8x faster output
Nvidia says Astra Ultrafast is available in the API and to eligible ChatGPT Work and Codex users. Its 8x claim measures token generation against Standard.
By The AI Feed Desk
OpenAI stays out of Nvidia's agent safety platform in public but works with it privately
OpenAI is working with Nvidia on OpenShell without joining its public safety initiative. The reporting leaves its deployed safeguards and reasons for staying off the supporter list unresolved.
By The AI Feed Desk
Nvidia adds independent security layers to keep AI agents inside their sandboxes
Nvidia's Open Agent Safety Platform pairs OpenShell's software sandbox with optional Sentry monitoring on BlueField-4 hardware. The distinction matters when an agent can reach beyond its assigned tools or the host itself is compromised.
By The AI Feed Desk
NVIDIA agrees to buy Hugging Face for $12.93 billion
NVIDIA says Hugging Face will remain open after the $12.93 billion acquisition, putting platform neutrality at the center of the open-model deal.
By The AI Feed Desk
AWS and NVIDIA plan 2 million more GPUs for agentic AI
AWS and NVIDIA say they will deploy 2 million additional NVIDIA GPUs across AWS in 2027-2028 and deepen the stack around agents, robotics, open models, and government AI.
By The AI Feed Desk
NVIDIA AVO reaches 100% on ARC-AGI-3 public set
NVIDIA says its AVO agent architecture completed all 183 public ARC-AGI-3 levels, showing how persistent memory and supervision change agent benchmarks.
By The AI Feed Desk
NVIDIA extends Vera Rubin with Groq 3 LPX for agentic inference
NVIDIA says Groq 3 LPX is in full production as a Vera Rubin decode accelerator, shifting agent infrastructure toward rack-scale token generation economics.
By The AI Feed Desk
Firebird opens NVIDIA-backed AI factory in Armenia
Firebird opened an NVIDIA-backed AI factory in Armenia and plans more than 70,000 Rubin and Blackwell GPUs with 300 MW of capacity by 2027.
By The AI Feed Desk
Open Secure AI Alliance proposes SAFE guidelines for agent security findings
The Open Secure AI Alliance proposed SAFE guidelines for sharing agentic AI cybersecurity findings as Black Hat USA opened.
By The AI Feed Desk
NVIDIA makes Alpamayo 2 Super available for commercial robotaxi development
NVIDIA released Alpamayo 2 Super for commercial autonomous-vehicle development, tying an open 32B reasoning model to its simulation and validation stack.
By The AI Feed Desk
NVIDIA gives Safe Superintelligence a 10x compute path
NVIDIA and Safe Superintelligence announced a long-term partnership that includes NVIDIA investment and access to Vera Rubin systems.
By The AI Feed Desk
NVIDIA Cosmos-H-Dreams turns surgical world models into a real-time simulator
NVIDIA published Cosmos-H-Dreams, a real-time action-conditioned generative simulator for surgical robotics built from Cosmos-H-Surgical-Simulator.
By The AI Feed Desk
NVIDIA and Anthropic split over open-weight AI safety
NVIDIA launched the Open Secure AI Alliance while Anthropic argued against blanket open-weight bans and for targeted AI safety controls.
By The AI Feed Desk