
Enterprise HR AI assistant backend with LangGraph, RAG, Qdrant, Redis semantic caching, SSE streaming, and PostgreSQL-backed conversation state.
Official website restored from the pre-incident audit; product details pending editorial verification.
LMSYS Chatbot Arena is a crowdsourced open platform for LLM evals. Collected over 1,000,000 human pairwise comparisons to rank LLMs with the Bradley-Terry model and display the model ratings in Elo-scale.
清华技术AI对话助手
字节跳动AI助手