fix: use current selected model

src/modes/check-runner.ts

@@ -17,7 +17,10 @@
 
 import { rm } from "node:fs/promises";
 import { resolve, join } from "node:path";
-import type { ExtensionUIContext } from "@earendil-works/pi-coding-agent";
+import type {
+	ExtensionCommandContext,
+	ExtensionUIContext,
+} from "@earendil-works/pi-coding-agent";
 import type { CheckDefinition, CheckScope } from "../checks/registry.js";
 import { runAgentTask } from "../agent-runner.js";
 import { runRecon } from "../recon.js";
@@ -84,6 +87,12 @@ export interface RunCheckOptions {
 	ui?: ExtensionUIContext;
 	/** Whether dialog-capable UI is available. */
 	hasUI?: boolean;
+	/**
+	 * The currently selected model from the invoking session; forwarded to
+	 * each sub-agent so scans run on the model the user picked, not the
+	 * settings default.
+	 */
+	model?: ExtensionCommandContext["model"];
 	/** Pre-existing run state to update (for `/pygienium-all` and resume). */
 	existingState?: RunState;
 	/** Optional callback to post completion messages into the chat. */
@@ -278,6 +287,7 @@ async function runCheckImplInner(
 			cwd: scope.target,
 			agentName: check.agentName,
 			task: scanTask,
+			model: opts.model,
 			onEvent: forward(PHASE_ANALYSIS),
 		});
 		findings = scanResult.text;
@@ -310,6 +320,7 @@ async function runCheckImplInner(
 				cwd: scope.target,
 				agentName: check.fixAgentName ?? "fixer",
 				task: fixTask,
+				model: opts.model,
 				onEvent: forward(PHASE_FIX),
 			});
 			changes = fixResult.text;