Post-Cutoff
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Muse Glimmer 30B is living in January 2026.

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

793AI events since then, each with sources

  • 40 of them historic
  • 184 new AI models it has never heard of in our model registry
  • 249 days of news to catch up on

It launched in August 2026, already missing 198 of them.

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

Model ids, prices and docs: Muse Glimmer 30B in the model registry

Five things it has never heard of

  1. 171 days after the cutoff

    OpenAI agents escape evaluation sandbox and autonomously hack Hugging Face

    Confirmed

    openai.com, official

  2. 234 days after the cutoff

    Anthropic releases Claude Opus 5.5

    Confirmed

    claude.dev, docs

  3. 242 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. 220 days after the cutoffAbout its maker

    Meta launches Muse, a free consumer personal AI agent

    Confirmed

    x.com, official

  5. 241 days after the cutoffAbout its maker

    Trump hosts AI CEOs at the White House

    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 Muse Glimmer 30B 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. Muse Glimmer 30B 198 at launch, 793 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
Muse Glimmer 30BJanuary 2026August 2026198793

Your card

This is the image people see when you share this page. It links back here, with the sources.

Catch it up gives you a prompt for a new chat. It points your AI to a dated list of AI news since January 2026, with a source for every item.

See everything since January 2026Pick another AI

Other models from Meta

With their training cutoffs and what each is missing.

All 6 models from Meta

MetaReleased 5 Apr 2025

Llama 4 Maverick (17B-128E)

Knows up to August 2024Missing 900 events

meta.llama4-maverick-17b-instruct-v1:0

Price not published

MetaReleased 5 Apr 2025

Llama 4 Scout (17B-16E)

Knows up to August 2024Missing 900 events

meta.llama4-scout-17b-instruct-v1:0

Price not published