sn-ppt-creative

Call-routing policy

Kind	Backend
LLM (text)	`$PPT_STANDARD_DIR/lib/model_client.py` → `llm(sys, user)`
VLM (image understanding)	`$PPT_STANDARD_DIR/lib/model_client.py` → `vlm(sys, user, images)`
T2I (image generation)	`$SN_IMAGE_BASE/scripts/sn_agent_runner.py sn-image-generate`

Never mix — LLM / VLM through sn-image-base, or T2I through model_client — both violate policy.

<deck_dir>/task_pack.json exists and ppt_mode == "creative"
<deck_dir>/info_pack.json exists
<deck_dir>/pages/ exists
$SN_IMAGE_BASE env var (OpenClaw-injected) points at the sn-image-base skill root
$PPT_STANDARD_DIR env var points at the sn-ppt-standard skill root (so we can import model_client)

Related skills