Articles tagged “Grok 4.5”
3 articles · ← all articles
News
Grok 4.5 Launches July 9 as xAI's Opus-Class
Elon Musk announced Grok 4.5 on July 8, 2026, calling it an "Opus-class model, but faster, more token-efficient and lower cost." Public rollout began July 9.
News
Grok 4.5 Goes Public as OpenAI Launches GPT-5.6
Elon Musk announced Grok 4.5 will go public on July 9, 2026 — the same week OpenAI opens GPT-5.6 to the public. Here's what builders need to know.
News
SpaceX Deploys Dozens of Engineers to Grok AI
Elon Musk says SpaceX moved dozens of top Starlink and Starship engineers to Grok development, while Cursor staff pitch in after SpaceX's $60B acquisition of the AI coding startup.