feat(cli_demo): add native multi-GPU support via device_map#815

Draft

IMaloney wants to merge 4 commits into

zai-org:mainfrom

IMaloney:feat/native-multi-gpu-support

Commits on Feb 19, 2026

feat(cli_demo): add native multi-GPU support via device_map
Test User
committed
test: add tests for multi-GPU device_map support
Test User
committed
style: apply ruff formatting
Test User
committed
chore: allow tests/ directory in gitignore
Test User
committed