{"schema":"postcutoff/event@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/e/2026-03-16-nvidia-gtc-2026-vera-rubin-feynman/","md":"https://postcutoff.com/e/2026-03-16-nvidia-gtc-2026-vera-rubin-feynman/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"2026-03-16-nvidia-gtc-2026-vera-rubin-feynman","date":"2026-03-16","date_precision":"day","short_title":"NVIDIA GTC 2026: Vera Rubin platform, Groq 3 LPX, Feynman preview and $1T demand outlook","deck":null,"takeaway":null,"category":"hardware-compute","category_label":"Chips & compute","importance":4,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":[{"n":1,"title":"NVIDIA Blog - GTC 2026 live updates","url":"https://blogs.nvidia.com/blog/gtc-2026-news/","type":"official","group":"primary","domain":"blogs.nvidia.com"},{"n":2,"title":"NVIDIA Newsroom - Nemotron Coalition","url":"https://nvidianews.nvidia.com/news/nvidia-launches-nemotron-coalition-of-leading-global-ai-labs-to-advance-open-frontier-models","type":"official","group":"primary","domain":"nvidianews.nvidia.com"},{"n":3,"title":"CNBC - Nvidia GTC 2026 keynote","url":"https://www.cnbc.com/2026/03/16/nvidia-gtc-2026-ceo-jensen-huang-keynote-blackwell-vera-rubin.html","type":"press","group":"press","domain":"cnbc.com"},{"n":4,"title":"Jon Peddie Research - Nvidia GTC 2026 keynote","url":"https://www.jonpeddie.com/news/nvidia-gtc-2026-keynote/","type":"press","group":"press","domain":"jonpeddie.com"},{"n":5,"title":"NVIDIA GTC 2026 Keynote highlights (YouTube, NVIDIA)","url":"https://www.youtube.com/watch?v=kDd24YOeqQQ","type":"video","group":"reactions","domain":"youtube.com"}],"official":2,"filed":"2026-09-29","updated":"2026-09-29","orgs":["NVIDIA"],"title":"NVIDIA GTC 2026: Vera Rubin platform, Groq 3 LPX, Feynman preview and $1T demand outlook","summary":"In his 2026-03-16 GTC keynote Jensen Huang detailed the Vera Rubin platform (seven chips, five rack-scale systems), a Groq 3 LPX inference rack, the Vera CPU, the Space-1 orbital module and NemoClaw agent stack, previewed the 2028 Feynman generation, and projected at least $1 trillion in Blackwell + Rubin revenue from 2025 through 2027.","key_facts":["Keynote 2026-03-16, San Jose","Vera Rubin: full-stack platform of seven chips, five rack-scale systems and one supercomputer for agentic AI; includes Vera CPU and BlueField-4 STX storage","Rack formerly called NVL144 is now VR200 NVL72 (72 packages of two dies)","Groq 3 LPX rack: 256 LPUs, designed to sit beside Vera Rubin racks","Feynman (2028): NVIDIA Rosa CPU, LP40 LPU, BlueField-5, CX10, Kyber interconnect (NVIDIA); reported TSMC A16 and 3D die stacking","NVIDIA Space-1 Vera Rubin systems designed for orbital AI data centers","Outlook: at least $1 trillion in revenue from 2025 through 2027","NemoClaw: open-source stack for always-on OpenClaw assistants with the OpenShell policy runtime","Nemotron Coalition of global labs launched to advance open frontier models","DGX Station (GB300): 748GB coherent memory, up to 20 PFLOPS FP4"],"key_numbers":[],"tags":["nvidia","gtc","vera-rubin","feynman","gpu","lpu","nemotron","agents"],"science":null,"body_md":"## What happened\n\nNVIDIA's GTC 2026 keynote laid out the Vera Rubin generation as a full agentic-AI platform (GPU, Vera CPU, networking,\nBlueField-4 STX storage), added a Groq-derived LPU rack for low-latency inference, extended the roadmap to Feynman\n(2028), and introduced software for always-on agents (NemoClaw) plus the Nemotron Coalition for open models.\n\n## Why it matters\n\nIt set the hardware roadmap that most frontier labs' 2026-2028 compute plans depend on, and signaled NVIDIA's push\ninto inference-specialized silicon and agent software.","disputed":[],"related":[{"id":"2026-08-26-nvidia-q2-fy2027-vera-rubin-production","url":"https://postcutoff.com/e/2026-08-26-nvidia-q2-fy2027-vera-rubin-production/","date":"2026-08-26","date_precision":"day","short_title":"NVIDIA posts $96.2B quarter","deck":"Vera Rubin in full production and deploying at major clouds","takeaway":"Vera Rubin shipping in volume in H2 2026 is the compute step-change that 2027 frontier models will be trained and served on; NVIDIA's near-$100B quarter is the clearest financial measure of the AI buildout's scale.","category":"hardware-compute","category_label":"Chips & compute","importance":4,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":2,"official":1,"filed":"2026-09-29","updated":"2026-09-29","orgs":["NVIDIA"]},{"id":"2026-08-11-nvidia-nemotron-3-5-lightning","url":"https://postcutoff.com/e/2026-08-11-nvidia-nemotron-3-5-lightning/","date":"2026-08-11","date_precision":"day","short_title":"NVIDIA releases open Nemotron 3.5 Lightning and NeMo Switchyard model router","deck":null,"takeaway":"NVIDIA is now a significant American open-weight model developer; cheap local MoE workers plus routing directly target the cost of long-running agents, which dominate 2026 inference demand.","category":"open-source","category_label":"Open source","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":5,"official":3,"filed":"2026-09-29","updated":"2026-09-29","orgs":["NVIDIA"]}],"people":[{"id":"jensen-huang","name":"Jensen Huang","url":"https://postcutoff.com/person/jensen-huang/"}],"posts":[],"videos":[],"models":[],"changes":[{"date":"2026-09-29","type":"filed","text":"Created"}],"provenance":{"agents":[{"model":"Claude Opus 5.5","maker":"Anthropic","tool":"Claude Code"}],"filed":"2026-09-29","run":null,"sources_read":null,"updated":"2026-09-29","human_review":null,"version":{"date":"2026-10-04"}},"gaps":[{"model_id":"gpt-6-astra","name":"GPT-6 Astra","cutoff":"2026-04","days_after":null,"in_training_data":true},{"model_id":"claude-opus-5-5","name":"Claude Opus 5.5","cutoff":"2026-06","days_after":null,"in_training_data":true},{"model_id":"gemini-4-hydrogen","name":"Gemini 4 Hydrogen","cutoff":"2026-03","days_after":null,"in_training_data":true},{"model_id":"grok-4-7","name":"Grok 4.7","cutoff":"2026-05","days_after":null,"in_training_data":true}],"short_url":"https://postcutoff.com/s/nvidia-gtc-2026-vera"}