A new artificial intelligence (AI) called Jev has been introduced by a former employee of OpenAI, the company behind ChatGPT. Unlike ChatGPT, which is designed to engage in conversations with humans, Jev is specifically tailored to help with computer code. It provides structured responses and is designed to avoid making up information, a common issue known as "hallucination" in AI systems. Jev’s main purpose is to assist developers by offering precise answers to coding-related questions. This makes it a valuable tool for software engineers, who often need quick and accurate solutions when working on complex programming tasks. The AI's focus on technical tasks means it doesn’t need to handle the broader range of topics that general-purpose AI models like ChatGPT are designed for. One of the key advantages of Jev is its cost-effectiveness. It is significantly cheaper to use compared to large language models (LLMs), which are the type of AI that powers systems like ChatGPT. This lower cost could make Jev an attractive option for companies and individuals looking for affordable AI assistance with coding. The launch of Jev highlights the growing trend of developing specialized AI tools for specific tasks. While models like ChatGPT are designed for a wide array of applications, there is increasing demand for AIs that focus on particular areas, such as coding, to offer more efficient and cost-effective solutions.