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Grok-4.5

Plain-English guides on grok-4.5 for non-technical founders building with AI tools.

founder · 7 min read

New

Grok 4.5 is here: an 'Opus-class' coding model, half the price

xAI shipped Grok 4.5 on July 8 — trained on real Cursor sessions, priced 60% below Opus 4.8, and live in Cursor on every plan. The founder's read.

xaigrok
Jul 2026
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