[Docs] Add SkyPilot DeepSeek example (#3706)

benchmark/deepseek_v3/README.md

@@ -183,6 +183,20 @@ python3 benchmark/gsm8k/bench_sglang.py --num-questions 1319 --host http://10.0.
 python3 -m sglang.bench_one_batch_server --model None --base-url http://10.0.0.1:30000 --batch-size 1 --input-len 128 --output-len 128
 ```
 
+### Example: Serving on any cloud or Kubernetes with SkyPilot
+
+SkyPilot helps find cheapest available GPUs across any cloud or existing Kubernetes clusters and launch distributed serving with a single command. See details [here](https://github.com/skypilot-org/skypilot/tree/master/llm/deepseek-r1).
+
+To serve on multiple nodes:
+
+```bash
+git clone https://github.com/skypilot-org/skypilot.git
+# Serve on 2 H100/H200x8 nodes
+sky launch -c r1 llm/deepseek-r1/deepseek-r1-671B.yaml --retry-until-up
+# Serve on 4 A100x8 nodes
+sky launch -c r1 llm/deepseek-r1/deepseek-r1-671B-A100.yaml --retry-until-up
+```
+
 #### Troubleshooting
 
 If you encounter the following error with fp16/bf16 checkpoint: