Grok 4.5 just shipped from SpaceXAI, and this is the full guide
Grok 4.5
AI assistant from SpaceXAI with live access to posts on X, for chat, images and code.
first seen 9 Jul 2026
9mentions
7creators
89%organic
1×sponsored
Who actually uses Grok 4.5
From tracked mentions across YouTube, podcasts, X and newsletters. Active = mentioned in the last 120 days.
- Vaibhav Sisinty849k reach · since 12 Jul 20262×
- Coding with Lewis758k reach · since 27 Jul 20261×
- Tool Finder451k reach · since 13 Jul 20261×
- AI Explained450k reach · since 10 Jul 20261×
- AI Master328k reach · since 19 Jul 20262×
- Developers Digest64.9k reach · since 9 Jul 20261×
- Jan Marshal55.7k reach · since 2 Aug 20261×
The receipts
Verbatim quotes, ≤120 characters, linked to the second they were said.
including GPT 5.6, Fable 5, Opus 5, Kimi K3, Grok 4.5, GLM 5.2, and Gemini 3.6 Flash.
I used Cursor and Grok 4.5 to write a Winamp-style music player
The Frontier Squeeze: Grok 4.5, Gemini 3.5 & DeepSeek V4
The contenders: GPT 5.6 vs Grok 4.5 vs Fable
The new Grok 4.5 just landed.
Grok 4.5 & the SpaceXAI rebrand
the new Grok 4.5 and Meta Muse Spark 1.1 make the choice even harder
Grok 4.5 model from SpaceX AI, covering the announcement, benchmarks, pricing, and hands-on demos
Is there a newer or better tool?
No public switch source is available here for a move away from Grok 4.5. This does not establish that nobody switched. Other tracked tools in AI Assistants are listed below.
FAQ
Do creators actually use Grok 4.5, or is it sponsored?+
Of 9 tracked Grok 4.5 mentions with receipts, 8 are organic (genuine workflow use), 1 sponsored — 89% organic. Every mention is labelled by source, and payment never changes the ranking.