To start an AI development, first define the project requirements, including scope, goals, and budget. Next, research and evaluate potential AI development vendors based on their expertise and reputation. Assess their technical skills by reviewing portfolios, case studies, and conducting interviews. Choose an appropriate engagement model, such as fixed-price, time & material, or a dedicated team. Once you’ve selected a vendor, sign a contract outlining terms, NDAs, and service agreements. During the project, maintain clear communication, set expectations, and monitor progress to ensure quality. Finally, after deployment, ensure post-development support for maintenance and updates.