- tp_engine.rs: TpModel enum dispatches between Qwen3 and GptOss based on config.is_moe(). Server auto-detects model type on startup. - tools/run_gpt_oss_bench.sh: one-click benchmark comparing xserv (TP=2) vs llama.cpp (BF16 GGUF) on GSM8K quality + speed Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>