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NVIDIA OpenShell: Secure Runtime for Autonomous AI Agents

NVIDIA OpenShell provides kernel-level sandboxing and YAML policies for safe AI agent execution. Discover how it protects enterprises from agentic workflow risks.
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Model chronicle · Nvidia
Nemotron 3 Ultra
550B-parameter (55B active) hybrid Mamba-Transformer MoE with open weights.
developer.nvidia.com (source, opens in a new tab)Nemotron 3 (Nano)
nvidianews.nvidia.com (source, opens in a new tab)Llama Nemotron (reasoning)
nvidianews.nvidia.com (source, opens in a new tab)Nemotron-4 340B
blogs.nvidia.com (source, opens in a new tab)
Sources: company announcements & release notes.
Fact box
- HQ
- Santa Clara, USA
- Founded
- 1993
- CEO
- Jensen Huang
- Core products
- Blackwell & Rubin GPUs · CUDA · DGX Cloud · Nemotron
- Stories
- 105
Sources: nvidia.com
Latest on X
NVIDIA · @nvidia
Europe is building its AI future, and we’re all in. From AI factories and AI agents to robotics and healthcare, Jensen took the stage at #NVIDIAGTC Berlin to show how AI is taking shape across the continent. Here's a look back at the highlights:
Europe has spent generations mastering science, engineering, and manufacturing. That knowledge and expertise can now power AI of its own. “Let’s work together to build Europe’s AI economy and put AI to work.” — @JensenHuang at GTC Berlin
A new look for a classic. 💚 RTX Remix for Minecraft: Java Edition gives creators tools to remaster the game with realistic path-traced lighting and AI powered DLSS for maximum performance. Available on @NVIDIAGeForce and @NVIDIARTXSpark.
A country’s data carries its culture, history, and values. It belongs to its people. @JensenHuang on why that knowledge is a natural resource for Kazakhstan’s AI future.
Editor's picks
Deals & funding
Nvidia · rounds, valuations, partners, acquisitions · latest 8 of 20
Acquisition
NVIDIA to acquire Hugging Face for ~$12.9B
Agreement to acquire Hugging Face for about $12.9B (incl. up to $1B retention equity); expected to close in H1 2027 subject to approvals.
blogs.nvidia.com (source, opens in a new tab)Partnership
NVIDIA guarantees up to $105B for OpenAI’s Ohio data-center campus
Residual-value guarantee for OpenAI's 20-year lease of SB Energy's PORTS-Pike campus in Pike County, Ohio: 4.25 GW initially plus a 3.75 GW option, online from 2028. NVIDIA pays only on default; OpenAI must reimburse.
investor.nvidia.com (source, opens in a new tab)Partnership
NVIDIA invests $2B in Marvell
cnbc.com (source, opens in a new tab)Partnership
NVIDIA invests $2B in Nebius
investor.nvidia.com (source, opens in a new tab)Partnership
NVIDIA invests $2B each in Lumentum and Coherent for optics
reuters.com (source, opens in a new tab)Partnership
NVIDIA commits $30B to OpenAI’s $110B funding round
NVIDIA and SoftBank each commit $30B and Amazon $50B to a $110B round at $730B pre-money; the round later closed at $122B ($852B post-money).
openai.com (source, opens in a new tab)Partnership
NVIDIA invests $2B in CoreWeave
reuters.com (source, opens in a new tab)Partnership
NVIDIA licenses Groq inference tech in ~$20B deal
Non-exclusive licence to Groq's inference technology plus key hires (incl. founder Jonathan Ross); reported ~$20B. Under DOJ scrutiny.
cnbc.com (source, opens in a new tab)
All 20 rounds & deals as a table · 0 funding, 15 partnerships, 5 acquisitions
| Date | Event | Type | Counterparty / round | Amount | Valuation | Source |
|---|---|---|---|---|---|---|
| Sep 3, 2026 | NVIDIA to acquire Hugging Face for ~$12.9B Agreement to acquire Hugging Face for about $12.9B (incl. up to $1B retention equity); expected to close in H1 2027 subject to approvals. | Acquisition | to acquire Hugging Face | $12.9B | — | blogs.nvidia.com |
| Aug 17, 2026 | NVIDIA guarantees up to $105B for OpenAI’s Ohio data-center campus Residual-value guarantee for OpenAI's 20-year lease of SB Energy's PORTS-Pike campus in Pike County, Ohio: 4.25 GW initially plus a 3.75 GW option, online from 2028. NVIDIA pays only on default; OpenAI must reimburse. | Partnership · compute | with SB Energy, OpenAI | $105B | — | investor.nvidia.com |
| Mar 2026 | NVIDIA invests $2B in Marvell $2B investment via Series A convertible preferred shares, part of NVIDIA's push into optics and networking (CNBC, Marvell filing). | Partnership · investment | with Marvell | $2B | — | cnbc.com |
| Mar 11, 2026 | NVIDIA invests $2B in Nebius Partnership to scale Nebius's full-stack AI cloud on NVIDIA platforms plus a $2B equity investment (NVIDIA, Reuters). | Partnership · investment | with Nebius | $2B | — | investor.nvidia.com |
| Mar 2, 2026 | NVIDIA invests $2B each in Lumentum and Coherent for optics Strategic partnerships to develop optical/photonics technology for next-generation data centers; announced by NVIDIA, Lumentum and Coherent. | Partnership · investment | with Lumentum, Coherent | $4B | — | reuters.com |
| Feb 27, 2026 | NVIDIA commits $30B to OpenAI’s $110B funding round NVIDIA and SoftBank each commit $30B and Amazon $50B to a $110B round at $730B pre-money; the round later closed at $122B ($852B post-money). | Partnership · investment | with OpenAI | $30B | — | openai.com |
| Jan 26, 2026 | NVIDIA invests $2B in CoreWeave Equity investment to accelerate CoreWeave's data-center build-out and expand the partnership (Reuters, CNBC). | Partnership · investment | with CoreWeave | $2B | — | reuters.com |
| Dec 24, 2025 | NVIDIA licenses Groq inference tech in ~$20B deal Non-exclusive licence to Groq's inference technology plus key hires (incl. founder Jonathan Ross); reported ~$20B. Under DOJ scrutiny. | Partnership · licensing | with Groq | $20B | — | cnbc.com |
| Dec 1, 2025 | NVIDIA takes $2B stake in Synopsys Multi-year partnership to accelerate chip-design and simulation software on NVIDIA GPUs. | Partnership · investment | with Synopsys | $2B | — | reuters.com |
| Nov 19, 2025 | xAI and Saudi Arabia’s HUMAIN to build 500 MW+ data center and deploy Grok nationwide Framework agreement at the US-Saudi Investment Forum: hyperscale GPU data centers in Saudi Arabia anchored by a 500 MW+ flagship site (NVIDIA GB300), xAI's first large deployment outside the US; Grok integrated into HUMAIN ONE. Value not disclosed. | Partnership · compute | with HUMAIN | — | — | x.ai |
| Nov 18, 2025 | Microsoft and NVIDIA to invest up to $15B in Anthropic Microsoft (up to $5B) and NVIDIA (up to $10B) to invest in Anthropic; Anthropic commits to $30B of Azure compute. | Partnership · compute | with Microsoft, Anthropic | $15B | — | anthropic.com |
| Oct 28, 2025 | NVIDIA invests $1B in Nokia for AI-native 6G networks NVIDIA buys ~2.9% of Nokia at $6.01/share; partnership on AI-RAN for 5G-Advanced and 6G. | Partnership · investment | with Nokia | $1B | — | nvidianews.nvidia.com |
| Sep 22, 2025 | NVIDIA and OpenAI sign 10 GW systems deal with up to $100B investment Letter of intent: at least 10 GW of NVIDIA systems; NVIDIA intends to invest up to $100B progressively as capacity is deployed. | Partnership · compute | with OpenAI | $100B | — | openai.com |
| Sep 18, 2025 | NVIDIA pays $900M+ to hire Enfabrica CEO and license its networking tech Acqui-hire: CEO Rochan Sankar and staff join NVIDIA, which licenses Enfabrica's GPU-networking technology (CNBC, Reuters). | Acquisition | acquires Enfabrica (acqui-hire) | $900M | — | cnbc.com |
| Sep 18, 2025 | NVIDIA to invest $5B in Intel, co-develop chips NVIDIA to invest $5B in Intel common stock; joint data-center and PC products. | Partnership · compute | with Intel | $5B | — | nvidianews.nvidia.com |
| Jun 11, 2025 | Mistral Compute: European AI cloud with NVIDIA (18,000 Grace Blackwell chips) Announced at VivaTech with NVIDIA; sovereign GPU cloud in Essonne, France, initially 18,000 NVIDIA Grace Blackwell superchips. | Partnership · compute | with NVIDIA | — | — | mistral.ai |
| May 13, 2025 | NVIDIA to supply HUMAIN with 18,000 GB300 chips, scaling to hundreds of thousands Saudi PIF company HUMAIN plans AI factories of up to 500 MW over five years; first phase 18,000 GB300 Grace Blackwell chips. Expanded on Nov 19, 2025 to up to 600,000 NVIDIA GPUs over three years. | Partnership · chips | with HUMAIN | — | — | nvidianews.nvidia.com |
| Dec 30, 2024 | NVIDIA completes Run:ai acquisition Completed after EU approval; Run:ai software to be open-sourced. | Acquisition | acquires Run:ai | $700M | — | techcrunch.com |
| Feb 8, 2022 | NVIDIA and SoftBank terminate $40B Arm deal Deal announced September 2020 abandoned over regulatory challenges in the US, UK, EU and China; NVIDIA keeps a 20-year Arm licence. | Acquisition | to acquire Arm | $40B | — | nvidianews.nvidia.com |
| Apr 27, 2020 | NVIDIA completes $7B Mellanox acquisition Israeli networking company (InfiniBand, Ethernet); the basis of NVIDIA's data-center networking business. Announced March 2019 at $6.9B. | Acquisition | acquires Mellanox Technologies | $7B | — | nvidianews.nvidia.com |
Sources: company announcements & release notes, press reports.
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NVIDIA SkillSpector Secures AI Agent Skills Pipeline
NVIDIA SkillSpector introduces static and dynamic analysis to scan third-party AI agent skills, preventing malware and vulnerabilities in…
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Nvidia Hugging Face Acquisition: $13B Deal Analysis
Nvidia is in late-stage talks to acquire Hugging Face for $13 billion, integrating AI hardware with the open-source…
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NVIDIA OpenAI Deal: Direct 10GW AI Factories Bypassing Cloud
OpenAI now buys NVIDIA hardware directly for utility-scale AI infrastructure. Discover how this disintermediates hyperscalers and cements NVIDIA…
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Mistral AI Raises $830M for NVIDIA Blackwell Data Center
Mistral AI secured $830 million in debt to build a 44MW data center near Paris with 18,000 NVIDIA…
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OpenAI $122B Funding Round Analysis: $852B Valuation
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LLM Inference Optimization: vLLM, TGI & TensorRT-LLM
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Nvidia Perplexity Investment at $30B-Plus Valuation
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Nvidia Perplexity Investment: Circular Financing Risks in AI
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RTX 5090 Laptop GPU Beats M5 Max in Local LLM Inference
Early benchmarks show the RTX 5090 laptop GPU outperforming Apple’s M5 Max by up to 133% in LLM token generation. Discover how NVIDIA’s Blackwell architecture is…
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Nvidia $250B Guarantee for OpenAI Data Centers Explained
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Anthropic AMD: 2GW AI Compute Shift From Nvidia
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Models & specs
Nvidia · context window, max output, API price, modalities, knowledge cutoff, license
| Model | Released | Context | Max output | Price in / out (per 1M) | Modalities | Knowledge cutoff | License / access | Spec source |
|---|---|---|---|---|---|---|---|---|
| Nemotron 3 Ultra | Jun 4, 2026 | 1M | — | open weights | Text in → text out | — | Open weights 550B total / 55B active (hybrid Mamba-Transformer MoE) | developer.nvidia.com |
| Nemotron 3 (Nano) | Dec 15, 2025 | — | — | — | — | — | — | nvidianews.nvidia.com |
| Llama Nemotron (reasoning) | Mar 18, 2025 | — | — | — | — | — | — | nvidianews.nvidia.com |
| Nemotron-4 340B | Jun 14, 2024 | 4K | — | open weights | Text in → text out | — | Open weights, NVIDIA Open Model License 340B dense (Base, Instruct, Reward) | blogs.nvidia.com |
Sources: company announcements & release notes. Prices = standard API list price in USD per 1M tokens at time of release or current docs; batch is typically 50% off.