xAI Releases Grok 4.5 Coding Agent Model

SpaceXAI · x · 2026-07-09

xAI has released Grok 4.5, describing it as the first model specifically trained for coding and agentic tasks, developed in collaboration with Cursor. The official statement notes that it is tailored for real-world engineering tasks, excelling at large codebases, long-horizon tasks across multiple repositories, and multi-skill, multi-tool orchestration.

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