Closes #7

Summary

• Switch sume avatars create, avatar batches, and Avatar MCP submit helpers to the primary /v1/avatar-1.0/generate route by default.
• Switch sume avatar-videos create, avatar-video batches, and Avatar Video MCP submit helpers to the primary /v1/avatar-1.0/talking-video route by default.
• Add canonical model id constants for sume/avatar-1.0/generate and sume/avatar-1.0/talking-video, while keeping legacy Avatar model ids/routes as explicit compatibility aliases.
• Update CLI tool schemas, README/docs, and tests so new primary routes are taught as default and MCP remains marked coming_soon.

Implementation Notes

• src/lib/models.ts now separates primary route helpers from exact model-run compatibility paths.
• --model on sume avatars create is now explicit exact model-run mode; omitting it uses /v1/avatar-1.0/generate.
• Avatar Video does not expose exact model selection today, so command and batch defaults use /v1/avatar-1.0/talking-video directly.
• Live production catalog was checked from the branch CLI and advertises sume/avatar-1.0/generate with primary invoke URL /v1/avatar-1.0/generate.

Review

• No CRITICAL/HIGH findings in self-review.
• Remaining release step: after review/merge, cut a normal CLI release before asking users to install this behavior.

Test Plan

• pnpm run check ✅
• pnpm run build:binary ✅
• Branch CLI no-cost smoke ✅
  • node dist/index.js --version
  • node dist/index.js avatars create --help
  • node dist/index.js avatar-videos create --help
  • node dist/index.js --json tools schema avatars.create
  • node dist/index.js --json tools schema avatar-videos.create
  • node dist/index.js --json tools list
  • node dist/index.js --json health v1
  • node dist/index.js --json catalog list
  • stale name payload rejected locally before API submission

No paid/provider calls were run.

Generated with Codex.