
Self-hosted AI chat bot where every answer carries a receipt: which instruction fired, what the API returned, which rows were read, and what it cost.
Self-hosted AI chat bot where every answer carries a receipt: which instruction fired, what the API returned, which rows were read, and what it cost. Any provider — OpenAI, Anthropic, Ollama, vLLM.
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