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xAI Introduces Grok 4.7: A Delayed Yet Enhanced AI Model

xAI has launched Grok 4.7, its most advanced AI model yet, following multiple delays. The model features 2.1 trillion parameters and improved performance metrics.

Mercation Admin
September 21, 2026 1 min read
xAI Introduces Grok 4.7: A Delayed Yet Enhanced AI Model

Grok 4.7 Released

xAI has officially launched Grok 4.7, its latest AI model, after facing five delays since late July. This model is now accessible through various platforms including the Grok app, Cursor, Grok Build, and the xAI API.

Performance and Features

The new Grok 4.7 features a substantial upgrade with 2.1 trillion parameters, a 40% increase from its predecessor Grok 4.6, which had 1.5 trillion. Elon Musk highlighted that this version offers significant improvements in speed and intelligence while maintaining the same pricing structure.

Grok 4.7 is designed to tackle complex problems more effectively and includes enhanced safety features. Musk described it as a strong combination of intelligence, speed, and affordability.

Benchmarking Results

In recent benchmarks, Grok 4.7 ranked second to Claude Fable 5.1 on both the GDPval and AA-Briefcase tests, scoring 1695 and 1657 respectively. These evaluations measure the model's ability to generate valuable economic outputs and perform multi-hour office tasks. Despite its strong features, Grok 4.7 still trails behind competitors, particularly in coding tasks.

Market Position and Future Plans

While Grok 4.7 has shown promise, it reflects xAI's ongoing challenge in keeping up with leading AI models from companies like Anthropic and OpenAI. Musk has indicated that future models, including Grok 4.8 and Grok 5, are in development, with expectations for improved performance and capabilities. However, release dates for these upcoming versions have not yet been announced.

Despite the competitive landscape, xAI continues to emphasize affordability, offering a lower cost per token compared to its rivals, appealing to users who prioritize value alongside functionality.