Databricks research shows multi-step agents consistently outperform single-turn RAG when answers span databases and documents

Data teams building AI agents keep running into the same failure mode. Questions that require joining structured data with ...

ChatGPT’s hidden backup model just got smarter — as OpenAI adds a cheaper Pro option

OpenAI just quietly upgraded the fallback AI many ChatGPT users hit after rate limits, while also introducing a new $100 Pro ...