Pinecone has announced the general availability of its Pinecone Assistant, which now features optimized interfaces including new chat and context APIs, as well as custom instructions to tailor the assistant's behavior for specific use cases. The assistant also supports the creation of multi-stage AI agents using Postman, featuring a three-stage agent architecture, OpenAI embeddings, live vector search, and AI decision-making flows. Additionally, users can create voice AI agents that interact with data in real-time, utilizing Pinecone alongside ElevenLabs and n8n. The new capabilities are designed to enhance user experience and enable the development of powerful AI applications.