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Made by NVIDIA

NVIDIA Nemotron 3 Super (120B-A12B) is living in June 2025.

Here is what it has never seen, with a source for every claim.

860AI events since then, each with sources

  • 44 of them historic
  • 246 new AI models it has never heard of in our model registry
  • 464 days of news to catch up on

It launched on 11 March 2026, already missing 96 of them. Coverage before 2026 is thin (77 entries for 2025), so this count is a floor.

Its cutoff, June 2025, is before this chart starts: every mark here is news it has never seen.

Published cutoffs can overstate what a model knows. What is a cutoff?

Model ids, prices and docs: NVIDIA Nemotron 3 Super (120B-A12B) in the model registry

Five things it has never heard of

  1. 386 days after the cutoff

    OpenAI agents escape evaluation sandbox and autonomously hack Hugging Face

    Confirmed

    openai.com, official

  2. 449 days after the cutoff

    Anthropic releases Claude Opus 5.5

    Confirmed

    claude.dev, docs

  3. 457 days after the cutoff

    Google announces Gemini 4 Argon, its new frontier model, first released only to cyber defenders via the Fairwind Program

    Confirmed

    blog.google, official

  4. 456 days after the cutoffAbout its maker

    Trump hosts AI CEOs at the White House

    Confirmed

    x.com, official

  5. 435 days after the cutoff

    Meta launches Muse, a free consumer personal AI agent

    Confirmed

    x.com, official

Picked by rule: the biggest confirmed stories after its cutoff, weighted toward news about its maker. Models often call such news fiction (case 020).

Four assistants, one scale

The four assistants we feature, with NVIDIA Nemotron 3 Super (120B-A12B) added as a fifth row: what each knows (graphite), the months between its cutoff and its launch (hatched), and the news since (pink).

  1. GPT-6 Astra 226 at launch, 725 today
  2. Claude Opus 5.5 302 at launch, 665 today
  3. Gemini 3.8 Flash 243 at launch, 747 today
  4. Grok 4.7 314 at launch, 694 today
  5. NVIDIA Nemotron 3 Super (120B-A12B) 96 at launch, 860 today
Show as a table
ModelCutoffReleasedMissing at launchMissing today
GPT-6 AstraApril 20263 September 2026226725
Claude Opus 5.5June 202622 September 2026302665
Gemini 3.8 FlashMarch 20262 September 2026243747
Grok 4.7May 202621 September 2026314694
NVIDIA Nemotron 3 Super (120B-A12B)June 202511 March 202696860

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Other models from NVIDIA

With their training cutoffs and what each is missing.

All 13 models from NVIDIA

NVIDIAReleased 4 Jun 2026

NVIDIA Nemotron 3 Ultra (550B-A55B)

Knows up to September 2025Missing 834 events

nvidia/nemotron-3-ultra-550b-a55b

$0.60 in, $2.40 out per 1M tokens