Astra Assistants

The `astra-assistants` library provides a Pythonic, drop-in replacement for OpenAI's Assistants API, powered by AstraDB. It allows developers to build AI assistants with capabilities like persistent memory, tool use (e.g., web search, code interpreter), and RAG, leveraging AstraDB as the vector database backend. The current version is 2.5.5, with regular releases aligning with OpenAI's API updates.