upload qmd-query-expansion-1.7B rk3588 rkllm weights; locally converted from Qwen/Qwen3-1.7B with rknn-toolkit2 for the TinyAgentOS query-expansion path

upload Qwen3-Reranker-0.6B rk3588 rkllm weights (w8a8-opt-1-hybrid-ratio-0.5); mirrored from dulimov/Qwen3-Reranker-0.6B-rk3588-1.2.1

upload Qwen3-Embedding-0.6B rk3588 rkllm weights (w8a8-opt-1-hybrid-ratio-0.5); mirrored from dulimov/Qwen3-Embedding-0.6B-rk3588-1.2.1