In July 2023, Meta open-sourced its large language model (LLM), Llama 2, contrasting OpenAI’s proprietary GPT-4 model. While Llama 2 is smaller and potentially faster, GPT-4 boasts superior performance in task complexity, coding, math reasoning, and multilingual capacity. Access to Llama 2’s source code introduces transparency, but GPT-4’s closed-source nature offers a competitive advantage. Both models present unique cost structures and considerations around data privacy and security. The choice between the two models hinges on project requirements, complexity, and specific use cases.
Meta Llama 2 vs. OpenAI GPT-4
In July 2023, Meta open-sourced its large language model (LLM), Llama 2, contrasting OpenAI’s proprietary GPT-4 model. While Llama 2 is smaller and potentially faster, GPT-4 boasts superior performance in task complexity, coding, math reasoning, and multilingual capacity. Access to Llama 2’s source code introduces transparency, but GPT-4’s closed-source nature offers a competitive advantage. Both models present unique cost structures and considerations around data privacy and security. The choice between the two models hinges on project requirements, complexity, and specific use cases.