Current Grok 4.20 is only a Small model We still do not have any Timeline from xAI when to expect Large version

@techdevnotes i dont understand this - why this small, medium, large @grok 4.20 lineup when grok 5 is supposedly just around the corner—which is alleged to have a better, stronger foundation model at the core?

@techdevnotes I think first they have to release the small stable version (out of beta), then perhaps the medium and large versions in a few months, with similar parameter counts to the bigger Gemini or GPT models, but hopefully with much better performance. 🤞

@techdevnotes and where is grok 5?

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@techdevnotes We have heard the same with Meta Llama Behemoth. "This is not even the large model which is still in training." It failed and was never released. Doesn't mean anything the model actually works.

@techdevnotes My guess will be April 20, 2026.

@techdevnotes They’ve clearly had some failed or lackluster training runs, 4.20 was first training in August, and when they finally shipped it, it’s no noticeable improvement over 4.1

@techdevnotes You will NOT ship a major version; instead, go directly to Grok 5.

@techdevnotes wtf wen...

@techdevnotes With how good the small model is, I highly anticipate their future releases.

@techdevnotes We Need Life here! @elonmusk wake him up!

@techdevnotes Let alone 5

@techdevnotes Grok 4.20 Beta 2 Update 🎯 Instruction Following Improvements ✅ Capability Hallucination Reduction 📐 Scientific Text Quality (LaTeX) 🔍 Image Search Trigger Precision 🖼️ Multiple Image Render Reliability it still my best feature of all time @Grok and @elonmusk

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