2025-09-02 Tue

• OpenAI/API

  • AI Deep Research in the API - Introduction to deep research in the OpenAI API
    • o3-deep-research-2025-06-26
    • o4-mini-deep-research-2025-06-26

• LangChain/Ecosystem

  • LangSmith/PromptHub
    • #Question - how do we add rerference outputs to a LangSmith/Dataset/Example from the prompthub?
      • LangChain/Forum/25/09/Trace added to dataset from prompt playground lacks a reference output
        • I posted Trace added to dataset from prompt playground lacks a reference output - Product Help / LangSmith - LangChain Forum
  • AI Evals
    • #Prompt
      • langchain-ai/pairwise-evaluation-rag - prompt
      • langchain-ai/rag-answer-helpfulness