RAG on Your Own Data

The real user prompts we captured this ad appearing on inside ChatGPT.

• best embedding models for agent memory retrieval 2026

• Building a RAG system with agent tools

• how do i add persistent memory to a langchain agent without losing past context

• how do i set up ragas to evaluate hallucinations on a production retrieval pipeline

• how do you actually build a ground-truth eval dataset for a RAG pipeline when you don't have labeled data yet, is ragas good enough or should i use langsmith datasets

• how to build episodic memory for an llm agent from scratch

• LangChain vs open source tools for integrations

• milvus vs pinecone for billion vector scale performance benchmark

• my ai agent forgets everything between sessions how do i give it long term memory

• redis or elasticsearch for ai agent context retrieval pipeline

• redis vs oracle for caching ai agent conversation context

• scale ai vs appen vs toloka which is actually better for fine-tuning data quality in 2026