pi agent models

pi/.pi/agent/agents/code-reviewer.md

@@ -2,7 +2,7 @@
 name: code-reviewer
 description: "Senior code reviewer that deep-reviews diffs, PRs, or files and then fixes what it finds: examines for bugs, security holes, maintainability problems, and performance issues, applies fixes for critical and warning findings, and re-verifies with the project's checks. Runs on a max-effort model. For design advice or quick sanity-checks, use advisor instead."
 tools: read, edit, write, grep, find, ls, bash
-preferred_model: qw/qwen3.8-max
+model: opencode-go/gpt-5.6-luna
 thinking: max
 skills: ast-grep
 prompt_mode: replace