xAI Releases Grok 4.5 Coding Model
emmanuelvivier · x · 2026-07-09
xAI has launched Grok 4.5, a model tailored for coding featuring 150 billion parameters and a 500,000-token context, trained using Cursor. Elon Musk claims it delivers Opus-level performance at faster speeds, and it is now available across all versions of Cursor.
Related event: xAI Launches Grok 4.5: Coding and Agent Focus to Rival Opus(55 posts)→
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