ValueError: Could not find either of model.onnx, model_optimized.onnx in /var/folders/zn/0_np64n96r50prt1m5mlm7fr0000gn/T/fastembed_cache/fast-bge-small-en

这个报错通常出现在运行 AutoGen 的 notebook/agentchat_qdrant_RetrieveChat.ipynb 示例时,FastEmbed 缓存的模型文件下载不完整,导致 Qdrant 检索组件找不到 model.onnx 或 model_optimized.onnx 。优先排
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