FastGPT serves as a comprehensive AI agent development and deployment framework designed to simplify the creation of intelligent, knowledge-driven applications. It integrates data connectors for ingesting documents, databases, and APIs, performs preprocessing and embedding, and invokes local or cloud-based models for inference. A retrieval-augmented generation (RAG) engine enables dynamic knowledge retrieval, while a drag-and-drop visual flow editor lets users orchestrate multi-step workflows with conditional logic. FastGPT supports custom prompts, parameter tuning, and plugin interfaces for extending functionality. You can deploy agents as web services, chatbots, or API endpoints, complete with monitoring dashboards and scaling options.

EveryPrompt is an innovative platform designed for exploring, building, and sharing tools with the latest language models, like GPT-3. It provides an effortless development experience, with intuitive settings and easy deployment of AI-driven APIs. The platform caters to both individual developers and AI-first teams, offering free and paid plans, along with custom pricing for larger businesses. With EveryPrompt, users can significantly streamline their AI development processes.

Catalyst by Raga is a SaaS platform designed to simplify the creation and operation of AI-powered agents across enterprises. Users can ingest data from databases, CRMs, and cloud storage into vector stores, configure memory policies, and orchestrate multiple LLMs to answer complex queries. The visual builder allows drag-and-drop workflow design, tool and API integration, and real-time analytics. Once configured, agents can be deployed as chat interfaces, APIs, or embedded widgets, with role-based access, audit logs, and scalability for production.