Grok 3 is xAI's most advanced model, trained on the Colossus supercluster with 10 times the computational power of previous state-of-the-art models. It boasts a 1M-token context window and advanced reasoning capabilities, enhanced through large-scale reinforcement learning, enabling deep thought processes ranging from seconds to minutes for solving complex problems. The model achieves top-tier performance across academic benchmarks and real-world user evaluations, earning an Elo score of 1402 in the Chatbot Arena. It was released alongside Grok 3 Mini, a cost-efficient variant optimized for streamlined reasoning.
Grok 3 Beta | Llama 4 Maverick | |
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Provider | ||
Web Site | ||
Release Date | Jan 19, 2025 3 months ago | Apr 05, 2025 2 weeks ago |
Modalities | text images video | text images video |
API Providers | xAI | Meta AI, Hugging Face, Fireworks, Together, DeepInfra |
Knowledge Cut-off Date | 2025-01 | 2024-08 |
Open Source | No | Yes (Source) |
Pricing Input | Not available | Not available |
Pricing Output | Not available | Not available |
MMLU | Not available | Not available |
MMLU Pro | 79.9% Base model Source | 80.5% Source |
MMMU | 78% With Think mode Source | 73.4% Source |
HellaSwag | Not available | Not available |
HumanEval | Not available | Not available |
MATH | Not available | Not available |
GPQA | 84.6% With Think mode, Diamond Source | 69.8% Diamond Source |
IFEval | Not available | Not available |
Mobile Application | - |
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