We did something similar - Streaming experts. Maintaining an expert cache, optimizing it to simulate running a multi-model agentic workflow on a 2-DGC Spark Cluster. The models we ran were: DeepSeek V4 Flash, Gemma 4 26B A4B, and Nemotron 3 Nano Omni 30B NVFP4. The results were very encouraging in terms of performance and model switching. Check it out here - https://woolyai.com/ai-compute-software/dgx-spark-inference-...