SpaceXAI
2026•SpaceXAI
Grok 4.5 v4.5
Paid
Featured
AI Models
Software Engineering
Grok 4.5 is the latest and most advanced AI model from SpaceXAI, specifically engineered for high-performance coding, complex agentic workflows, and sophisticated knowledge work. It features superior token efficiency and reasoning capabilities, outperforming comparable models in real-world engineering and office productivity tasks.
High-performance coding capability across Rust, C++, and more
Advanced agentic task execution for end-to-end automation
Superior token efficiency with 4.2x fewer tokens per SWE Bench Pro task
Version4.5
RegionUnited States
2026•SpaceXAI
Grok 4.6 v4.6
Paid
AI Agents
Large Language Model
Grok 4.6 is a frontier AI model designed for long-running agentic tasks, complex coding, and multi-step knowledge work. It features improved reasoning capabilities and visual processing, optimized for turning broad ideas into polished applications.
Optimized for long-running agentic workflows and multi-step reasoning
Strong performance in coding, STEM, and knowledge work benchmarks
Enhanced visual and interactive project capabilities
Version4.6
RegionUnited States