Meta's Llama 3.1 claims to rival GPT-4o, Claude 3.5

Meta announced its latest open-source large language model, Llama 3.1, on July 23, claiming it rivals top closed-source models like GPT-4o and Claude 3.5 Sonnet. The announcement included benchmark scores from tests such as MMLU, GSM 8K, and GPQA, showcasing Llama 3.1's capabilities. However, challenges remain in technical and economic aspects of its deployment.