Question: Can you recommend a solution that enables me to describe complex AI programs in a natural, imperative style without requiring extensive coding?

If you want a system that lets you describe complex AI programs in imperative, natural language terms without a lot of programming, Imagica is a top contender. This no-code system lets you define AI applications by describing what you want the AI to do in plain language. With a chat interface, support for multimodal input and output formats, and integration with authoritative data sources, Imagica makes it easy to define and build AI apps. It offers a variety of pricing plans, so you should be able to find one that suits your needs.

Another contender is NEXA AI, which is geared to understanding natural language prompts and responding accordingly. It offers a variety of AI agent models that can run on different hardware and software, with high accuracy and a level of intelligence close to that of a human. With features like Octopus Models and multimodal support for text and images, NEXA AI is geared to accelerate AI solution development and deployment, so it's good for prototyping and going into production.

If you want more advanced AI workflows, check out Script.It. The system lets you define complex AI workflows with natural language definitions and can integrate with outside APIs. It's designed to increase productivity and accuracy in a variety of domains, including health care, education, marketing and legal services. Script.It offers a variety of pricing plans, so it's good for those who want to use AI without having to program.

Last, Weave is a no-code AI workflow builder that automates processes by combining multiple Large Language Models (LLMs) into a stack. It lets you create and manage AI agents, personalize them easily and deploy them as apps. With features like easy dataflow management and customizable LLM parameters, Weave is good for tasks like generating character dialogue, creating chatbots and automating written content. Its tiered pricing means you should be able to find a plan that fits your budget.