Grok 3
Overview
Grok 3 is xAI's flagship AI model, released on February 17, 2025. It features a context window of 131,072 tokens, enabling it to process and generate extensive text sequences. The model supports both text and image modalities, allowing for versatile applications in various domains. Notably, Grok 3 offers real-time integration with X (formerly Twitter), providing access to current events and live data streams, which enhances its responsiveness to dynamic information. This integration is particularly beneficial for tasks requiring up-to-date knowledge and context. In terms of performance, Grok 3 demonstrates competitive capabilities across several benchmarks. It achieves a score of 69.3% on the GPQA Diamond benchmark, indicating strong reasoning abilities. The model also performs well on the MMLU-Pro benchmark with a score of 79.9%, reflecting its proficiency in a range of tasks. However, its performance on coding-related benchmarks, such as LiveCodeBench, is moderate, with a score of 42.5%. This suggests that while Grok 3 is competent in general reasoning and knowledge tasks, it may not be as specialized in coding applications compared to some peers. Grok 3 is priced at $3.00 per million input tokens and $15.00 per million output tokens, positioning it in the premium pricing tier. This cost structure is consistent with its advanced features and performance capabilities. The model is proprietary, with no open weights available for public use. Its release date is February 17, 2025, and it supports text and image modalities. The strengths of Grok 3 include reasoning, extended thinking, real-time data access, and long-context processing. Its website URL is not specified in the available sources. Benchmark scores include GPQA Diamond at 69.3%, MMLU-Pro at 79.9%, and LiveCodeBench at 42.5%. The SEO title is "Grok 3 — specs & benchmarks," and the meta description is "Explore Grok 3's specifications, benchmarks, and performance insights."