feat(models): add Gemini 3 Flash Preview and improve model search

- Add gemini-3-flash-preview to Google and Gemini CLI providers
- Use name field from supported-models.json when available
- Improve model search to match both display names and model IDs

.changeset/floppy-books-feel.md

@@ -0,0 +1,5 @@
+---
+"task-master-ai": patch
+---
+
+Improved model search in `task-master models --setup` to match both display names and model IDs

.changeset/frank-ears-remain.md

@@ -0,0 +1,5 @@
+---
+"task-master-ai": minor
+---
+
+Added Gemini 3 Flash Preview model support for Google and Gemini CLI providers

apps/cli/src/commands/models/prompts.ts

@@ -158,9 +158,15 @@ export function createSearchSource(
 		const filteredChoices = choices.filter((choice) => {
 			// Separators are always included
 			if (choice instanceof Separator) return true;
-			// Filter regular choices by search term
-			const searchText = (choice as ModelChoice).name || '';
-			return searchText.toLowerCase().includes(searchTerm.toLowerCase());
+			// Filter regular choices by search term (name and model ID)
+			const mc = choice as ModelChoice;
+			const displayText = mc.name || '';
+			const modelId =
+				typeof mc.value === 'object' && mc.value !== null && 'id' in mc.value
+					? mc.value.id
+					: '';
+			const searchText = `${displayText} ${modelId}`.toLowerCase();
+			return searchText.includes(searchTerm.toLowerCase());
 		});
 		// Map ModelChoice to the format inquirer expects
 		return Promise.resolve(

apps/cli/src/lib/model-management.ts

@@ -18,6 +18,7 @@ export interface ModelCost {
 
 export interface ModelData {
 	id: string;
+	name?: string;
 	provider?: string;
 	swe_score?: number | null;
 	cost_per_1m_tokens?: ModelCost | null;

scripts/modules/config-manager.js

@@ -1044,24 +1044,28 @@ function getAvailableModels() {
 			models
 				.filter((modelObj) => Boolean(modelObj.supported))
 				.forEach((modelObj) => {
-					// Basic name generation - can be improved
 					const modelId = modelObj.id;
 					const sweScore = modelObj.swe_score;
 					const cost = modelObj.cost_per_1m_tokens;
 					const allowedRoles = modelObj.allowed_roles || ['main', 'fallback'];
-					const nameParts = modelId
-						.split('-')
-						.map((p) => p.charAt(0).toUpperCase() + p.slice(1));
-					// Handle specific known names better if needed
-					let name = nameParts.join(' ');
-					if (modelId === 'claude-3.5-sonnet-20240620')
-						name = 'Claude 3.5 Sonnet';
-					if (modelId === 'claude-3-7-sonnet-20250219')
-						name = 'Claude 3.7 Sonnet';
-					if (modelId === 'gpt-4o') name = 'GPT-4o';
-					if (modelId === 'gpt-4-turbo') name = 'GPT-4 Turbo';
-					if (modelId === 'sonar-pro') name = 'Perplexity Sonar Pro';
-					if (modelId === 'sonar-mini') name = 'Perplexity Sonar Mini';
+
+					// Use name from JSON if available, otherwise generate from ID
+					let name = modelObj.name;
+					if (!name) {
+						const nameParts = modelId
+							.split('-')
+							.map((p) => p.charAt(0).toUpperCase() + p.slice(1));
+						name = nameParts.join(' ');
+						// Handle specific known names better if needed
+						if (modelId === 'claude-3.5-sonnet-20240620')
+							name = 'Claude 3.5 Sonnet';
+						if (modelId === 'claude-3-7-sonnet-20250219')
+							name = 'Claude 3.7 Sonnet';
+						if (modelId === 'gpt-4o') name = 'GPT-4o';
+						if (modelId === 'gpt-4-turbo') name = 'GPT-4 Turbo';
+						if (modelId === 'sonar-pro') name = 'Perplexity Sonar Pro';
+						if (modelId === 'sonar-mini') name = 'Perplexity Sonar Mini';
+					}
 
 					available.push({
 						id: modelId,

scripts/modules/supported-models.json

@@ -202,6 +202,18 @@
 		}
 	],
 	"gemini-cli": [
+		{
+			"id": "gemini-3-flash-preview",
+			"name": "Gemini 3 Flash",
+			"swe_score": 0,
+			"cost_per_1m_tokens": {
+				"input": 0,
+				"output": 0
+			},
+			"allowed_roles": ["main", "fallback", "research"],
+			"max_tokens": 1048576,
+			"supported": true
+		},
 		{
 			"id": "gemini-3-pro-preview",
 			"swe_score": 0.762,
@@ -482,6 +494,18 @@
 		}
 	],
 	"google": [
+		{
+			"id": "gemini-3-flash-preview",
+			"name": "Gemini 3 Flash",
+			"swe_score": 0,
+			"cost_per_1m_tokens": {
+				"input": 0.5,
+				"output": 3.0
+			},
+			"allowed_roles": ["main", "fallback"],
+			"max_tokens": 1048576,
+			"supported": true
+		},
 		{
 			"id": "gemini-3-pro-preview",
 			"swe_score": 0.762,