Grok 4.3 has December 2025 knowledge cutoff

@techdevnotes Supplemental training has been added to 4.3. Grok 4.4 will be twice the size (1T) with training data through early April. Probably ready for release in early May. Grok 4.5 will be 1.5T and hopefully out by late May.

@techdevnotes Voice Grok told me that this morning. I thought he was kidding. No realtime search of 𝕏 & the web?

@techdevnotes That just means they have more models with much more training. I think of that more positively - it only gets much better from here. 1T parameters in 4 days!

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@techdevnotes Grok literally has the best and fastest access to real time information

@techdevnotes At least better than 4.20. When I tried to get it to generate a rust project it mentioned that it doesn't understand why the edition was 2024 because it was currently 2021. Lol

@techdevnotes So 4 months pre-training? I wonder how many epochs they ran.

@techdevnotes It can still pull real-time data after its knowledge cutoff point.

@techdevnotes Probably just for initial training, GROK uses Grokipedia as its knowladge pillar. Not sure if RAG or directly trained on it

@techdevnotes That’s pretty good. Jonesing to try it and Super Heavy. Not ready to upgrade for $300 a month.

@techdevnotes Is this true? @grok super lame if so

@techdevnotes Finally, a model that knows Silksong lore.

Bring ideas to life with Grok Imagine. Generate stunning AI videos.

@techdevnotes Is it really that important? Grok still relies on fresh data using search anyway

@techdevnotes All models have a cutoff date from when they entered training. Grok - at least current implementation on web - has web search baked in to augment and make decisions off of new data.

@techdevnotes knowledge cutoff doesnt matter at this point as models can do web-search

@techdevnotes Dość świeża wiedza

@techdevnotes That's actually great compared to Opus models..

@techdevnotes 🫣🫣🫣🫣

@techdevnotes Not good @techdevnotes

@techdevnotes I wish I had the same.

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@techdevnotes Supplemental training has been added to 4.3. Grok 4.4 will be twice the size (1T) with training data through early April. Probably ready for release in early May. Grok 4.5 will be 1.5T and hopefully out by late May.

@techdevnotes x.com/i/status/20455…

@techdevnotes @grok versus 4.2?

@techdevnotes “Merry Christmas, Grok!”

@techdevnotes Size isn't everything, context is.

@techdevnotes Is good or bad?

@techdevnotes Interesting

@techdevnotes Four months behind breaks CVE tracking. Wire it to live search or keep it out of prod.

@techdevnotes That’s crazy

@techdevnotes that's honestly pretty good

@techdevnotes Hopes it gets better from here

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@techdevnotes @grok what does this even mean?

@techdevnotes lol