diff --git a/packages/ai/scripts/generate-models.ts b/packages/ai/scripts/generate-models.ts
index 33d80dbd..9cf5cdcc 100644
--- a/packages/ai/scripts/generate-models.ts
+++ b/packages/ai/scripts/generate-models.ts
@@ -38,153 +38,6 @@ const COPILOT_STATIC_HEADERS = {
 	"X-Initiator": "agent",
 } as const;
 
-function getGitHubTokenFromEnv(): string | null {
-	return process.env.COPILOT_GITHUB_TOKEN || process.env.GH_TOKEN || process.env.GITHUB_TOKEN || null;
-}
-
-function isDeprecatedCopilotModel(model: unknown): boolean {
-	if (!model || typeof model !== "object") return false;
-	const m = model as Record<string, unknown>;
-	if (m.deprecated === true) return true;
-	if (m.is_deprecated === true) return true;
-	if (m.status === "deprecated") return true;
-	if (m.lifecycle === "deprecated") return true;
-	const id = typeof m.id === "string" ? m.id : "";
-	return id.includes("deprecated");
-}
-
-function supportsToolsCopilotModel(model: unknown): boolean {
-	if (!model || typeof model !== "object") return true;
-	const m = model as Record<string, unknown>;
-	const caps = m.capabilities;
-	if (!caps || typeof caps !== "object") return true;
-	const tools = (caps as Record<string, unknown>).tools;
-	if (tools === undefined) return true;
-	return tools !== false;
-}
-
-function supportsVisionCopilotModel(model: unknown): boolean {
-	if (!model || typeof model !== "object") return false;
-	const m = model as Record<string, unknown>;
-	const caps = m.capabilities;
-	if (!caps || typeof caps !== "object") return false;
-	const vision = (caps as Record<string, unknown>).vision;
-	if (vision === true) return true;
-	const modalities = (caps as Record<string, unknown>).modalities;
-	if (Array.isArray(modalities)) return modalities.includes("vision") || modalities.includes("image");
-	return false;
-}
-
-function getNumberField(model: unknown, keys: string[], fallback: number): number {
-	if (!model || typeof model !== "object") return fallback;
-	const m = model as Record<string, unknown>;
-	for (const key of keys) {
-		const value = m[key];
-		if (typeof value === "number" && Number.isFinite(value)) return value;
-	}
-	return fallback;
-}
-
-async function fetchCopilotModels(githubToken: string): Promise<Model<any>[]> {
-	try {
-		console.log("Fetching models from GitHub Copilot API...");
-		const response = await fetch("https://api.githubcopilot.com/models", {
-			headers: {
-				Accept: "application/json",
-				Authorization: `Bearer ${githubToken}`,
-				...COPILOT_STATIC_HEADERS,
-			},
-		});
-
-		if (!response.ok) {
-			const text = await response.text();
-			console.warn(`Failed to fetch GitHub Copilot models: ${response.status} ${text}`);
-			return [];
-		}
-
-		const data = (await response.json()) as unknown;
-		const list =
-			Array.isArray(data) ? data : Array.isArray((data as any)?.models) ? (data as any).models : (data as any)?.data;
-		if (!Array.isArray(list)) {
-			console.warn("Failed to parse GitHub Copilot models response");
-			return [];
-		}
-
-		const models: Model<any>[] = [];
-
-		for (const item of list) {
-			if (isDeprecatedCopilotModel(item)) continue;
-			if (!supportsToolsCopilotModel(item)) continue;
-
-			const id = typeof (item as any)?.id === "string" ? (item as any).id : typeof item === "string" ? item : null;
-			if (!id) continue;
-
-			const name = typeof (item as any)?.name === "string" ? (item as any).name : id;
-			const contextWindow = getNumberField(item, ["context_window", "contextWindow", "max_context_tokens"], 128000);
-			const maxTokens = getNumberField(item, ["max_output_tokens", "maxTokens", "max_tokens"], 8192);
-			const input: ("text" | "image")[] = supportsVisionCopilotModel(item) ? ["text", "image"] : ["text"];
-
-			models.push({
-				id,
-				name,
-				api: "openai-completions",
-				provider: "github-copilot",
-				baseUrl: "https://api.githubcopilot.com",
-				reasoning: false,
-				input,
-				cost: {
-					input: 0,
-					output: 0,
-					cacheRead: 0,
-					cacheWrite: 0,
-				},
-				contextWindow,
-				maxTokens,
-				headers: { ...COPILOT_STATIC_HEADERS },
-				compat: {
-					supportsStore: false,
-					supportsDeveloperRole: false,
-					supportsReasoningEffort: false,
-				},
-			});
-		}
-
-		console.log(`Fetched ${models.length} models from GitHub Copilot`);
-		return models;
-	} catch (error) {
-		console.warn("Failed to fetch GitHub Copilot models:", error);
-		return [];
-	}
-}
-
-function getFallbackCopilotModels(): Model<any>[] {
-	const fallbackModelIds = ["gpt-4o", "gpt-4o-mini", "claude-3.5-sonnet", "o1", "o1-mini"];
-
-	return fallbackModelIds.map((id) => ({
-		id,
-		name: id,
-		api: "openai-completions",
-		provider: "github-copilot",
-		baseUrl: "https://api.githubcopilot.com",
-		reasoning: false,
-		input: ["text"],
-		cost: {
-			input: 0,
-			output: 0,
-			cacheRead: 0,
-			cacheWrite: 0,
-		},
-		contextWindow: 128000,
-		maxTokens: 8192,
-		headers: { ...COPILOT_STATIC_HEADERS },
-		compat: {
-			supportsStore: false,
-			supportsDeveloperRole: false,
-			supportsReasoningEffort: false,
-		},
-	}));
-}
-
 async function fetchOpenRouterModels(): Promise<Model<any>[]> {
 	try {
 		console.log("Fetching models from OpenRouter API...");
@@ -459,6 +312,41 @@ async function loadModelsDevData(): Promise<Model<any>[]> {
 			}
 		}
 
+		const copilotSection = (data as Record<string, unknown>)["github-copilot"];
+		if (copilotSection && typeof copilotSection === "object") {
+			const copilotModels = (copilotSection as Record<string, unknown>).models;
+			if (copilotModels && typeof copilotModels === "object") {
+				for (const [modelId, model] of Object.entries(copilotModels)) {
+					const m = model as ModelsDevModel;
+					if (m.tool_call !== true) continue;
+
+					models.push({
+						id: modelId,
+						name: m.name || modelId,
+						api: "openai-completions",
+						provider: "github-copilot",
+						baseUrl: "https://api.githubcopilot.com",
+						reasoning: m.reasoning === true,
+						input: m.modalities?.input?.includes("image") ? ["text", "image"] : ["text"],
+						cost: {
+							input: 0,
+							output: 0,
+							cacheRead: 0,
+							cacheWrite: 0,
+						},
+						contextWindow: m.limit?.context || 128000,
+						maxTokens: m.limit?.output || 8192,
+						headers: { ...COPILOT_STATIC_HEADERS },
+						compat: {
+							supportsStore: false,
+							supportsDeveloperRole: false,
+							supportsReasoningEffort: false,
+						},
+					});
+				}
+			}
+		}
+
 		console.log(`Loaded ${models.length} tool-capable models from models.dev`);
 		return models;
 	} catch (error) {
@@ -477,19 +365,6 @@ async function generateModels() {
 	// Combine models (models.dev has priority)
 	const allModels = [...modelsDevModels, ...openRouterModels];
 
-	const githubToken = getGitHubTokenFromEnv();
-	let copilotModels: Model<any>[] = [];
-	if (!githubToken) {
-		console.warn("No GitHub token found for GitHub Copilot model discovery (set COPILOT_GITHUB_TOKEN, GH_TOKEN, or GITHUB_TOKEN). Using fallback list.");
-		copilotModels = getFallbackCopilotModels();
-	} else {
-		copilotModels = await fetchCopilotModels(githubToken);
-		if (copilotModels.length === 0) {
-			console.warn("No GitHub Copilot models fetched. Using fallback list.");
-			copilotModels = getFallbackCopilotModels();
-		}
-	}
-	allModels.push(...copilotModels);
 
 	// Fix incorrect cache pricing for Claude Opus 4.5 from models.dev
 	// models.dev has 3x the correct pricing (1.5/18.75 instead of 0.5/6.25)
@@ -642,8 +517,9 @@ export const MODELS = {
 			if (model.headers) {
 				output += `\t\t\theaders: ${JSON.stringify(model.headers)},\n`;
 			}
-			if ((model as any).compat) {
-				output += `\t\t\tcompat: ${JSON.stringify((model as any).compat)},\n`;
+			if (model.compat) {
+				output += `			compat: ${JSON.stringify(model.compat)},
+`;
 			}
 			output += `\t\t\treasoning: ${model.reasoning},\n`;
 			output += `\t\t\tinput: [${model.input.map(i => `"${i}"`).join(", ")}],\n`;
diff --git a/packages/ai/src/models.generated.ts b/packages/ai/src/models.generated.ts
index 7043763a..356d9244 100644
--- a/packages/ai/src/models.generated.ts
+++ b/packages/ai/src/models.generated.ts
@@ -2468,6 +2468,606 @@ export const MODELS = {
 			maxTokens: 16384,
 		} satisfies Model<"openai-completions">,
 	},
+	"github-copilot": {
+		"gemini-2.0-flash-001": {
+			id: "gemini-2.0-flash-001",
+			name: "Gemini 2.0 Flash",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: false,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 1000000,
+			maxTokens: 8192,
+		} satisfies Model<"openai-completions">,
+		"grok-code-fast-1": {
+			id: "grok-code-fast-1",
+			name: "Grok Code Fast 1",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 64000,
+		} satisfies Model<"openai-completions">,
+		"gpt-5.1-codex": {
+			id: "gpt-5.1-codex",
+			name: "GPT-5.1-Codex",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 128000,
+		} satisfies Model<"openai-completions">,
+		"claude-haiku-4.5": {
+			id: "claude-haiku-4.5",
+			name: "Claude Haiku 4.5",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 16000,
+		} satisfies Model<"openai-completions">,
+		"gemini-3-pro-preview": {
+			id: "gemini-3-pro-preview",
+			name: "Gemini 3 Pro Preview",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 64000,
+		} satisfies Model<"openai-completions">,
+		"oswe-vscode-prime": {
+			id: "oswe-vscode-prime",
+			name: "Raptor Mini (Preview)",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 200000,
+			maxTokens: 64000,
+		} satisfies Model<"openai-completions">,
+		"claude-3.5-sonnet": {
+			id: "claude-3.5-sonnet",
+			name: "Claude Sonnet 3.5",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: false,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 90000,
+			maxTokens: 8192,
+		} satisfies Model<"openai-completions">,
+		"gpt-5.1-codex-mini": {
+			id: "gpt-5.1-codex-mini",
+			name: "GPT-5.1-Codex-mini",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 100000,
+		} satisfies Model<"openai-completions">,
+		"gpt-5.1": {
+			id: "gpt-5.1",
+			name: "GPT-5.1",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 128000,
+		} satisfies Model<"openai-completions">,
+		"gpt-5-codex": {
+			id: "gpt-5-codex",
+			name: "GPT-5-Codex",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 128000,
+		} satisfies Model<"openai-completions">,
+		"gpt-4o": {
+			id: "gpt-4o",
+			name: "GPT-4o",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: false,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 64000,
+			maxTokens: 16384,
+		} satisfies Model<"openai-completions">,
+		"gpt-4.1": {
+			id: "gpt-4.1",
+			name: "GPT-4.1",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: false,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 16384,
+		} satisfies Model<"openai-completions">,
+		"gpt-5-mini": {
+			id: "gpt-5-mini",
+			name: "GPT-5-mini",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 64000,
+		} satisfies Model<"openai-completions">,
+		"claude-3.7-sonnet": {
+			id: "claude-3.7-sonnet",
+			name: "Claude Sonnet 3.7",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: false,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 200000,
+			maxTokens: 16384,
+		} satisfies Model<"openai-completions">,
+		"gemini-2.5-pro": {
+			id: "gemini-2.5-pro",
+			name: "Gemini 2.5 Pro",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: false,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 64000,
+		} satisfies Model<"openai-completions">,
+		"gpt-5.1-codex-max": {
+			id: "gpt-5.1-codex-max",
+			name: "GPT-5.1-Codex-max",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 128000,
+		} satisfies Model<"openai-completions">,
+		o3: {
+			id: "o3",
+			name: "o3 (Preview)",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 16384,
+		} satisfies Model<"openai-completions">,
+		"claude-sonnet-4": {
+			id: "claude-sonnet-4",
+			name: "Claude Sonnet 4",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 16000,
+		} satisfies Model<"openai-completions">,
+		"gpt-5": {
+			id: "gpt-5",
+			name: "GPT-5",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 128000,
+		} satisfies Model<"openai-completions">,
+		"claude-3.7-sonnet-thought": {
+			id: "claude-3.7-sonnet-thought",
+			name: "Claude Sonnet 3.7 Thinking",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 200000,
+			maxTokens: 16384,
+		} satisfies Model<"openai-completions">,
+		"claude-opus-4.5": {
+			id: "claude-opus-4.5",
+			name: "Claude Opus 4.5",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 16000,
+		} satisfies Model<"openai-completions">,
+		"gpt-5.2": {
+			id: "gpt-5.2",
+			name: "GPT-5.2",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 64000,
+		} satisfies Model<"openai-completions">,
+		"claude-sonnet-4.5": {
+			id: "claude-sonnet-4.5",
+			name: "Claude Sonnet 4.5",
+			api: "openai-completions",
+			provider: "github-copilot",
+			baseUrl: "https://api.githubcopilot.com",
+			headers: {
+				"User-Agent": "GitHubCopilotChat/0.35.0",
+				"Editor-Version": "vscode/1.105.1",
+				"Editor-Plugin-Version": "copilot-chat/0.35.0",
+				"Copilot-Integration-Id": "copilot-developer-cli",
+				"Openai-Intent": "conversation-edits",
+				"X-Initiator": "agent",
+			},
+			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
+			reasoning: true,
+			input: ["text", "image"],
+			cost: {
+				input: 0,
+				output: 0,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 16000,
+		} satisfies Model<"openai-completions">,
+	},
 	openrouter: {
 		"openai/gpt-5.2-chat": {
 			id: "openai/gpt-5.2-chat",
@@ -5733,23 +6333,6 @@ export const MODELS = {
 			contextWindow: 32768,
 			maxTokens: 4096,
 		} satisfies Model<"openai-completions">,
-		"cohere/command-r-plus-08-2024": {
-			id: "cohere/command-r-plus-08-2024",
-			name: "Cohere: Command R+ (08-2024)",
-			api: "openai-completions",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 2.5,
-				output: 10,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 128000,
-			maxTokens: 4000,
-		} satisfies Model<"openai-completions">,
 		"cohere/command-r-08-2024": {
 			id: "cohere/command-r-08-2024",
 			name: "Cohere: Command R (08-2024)",
@@ -5767,6 +6350,23 @@ export const MODELS = {
 			contextWindow: 128000,
 			maxTokens: 4000,
 		} satisfies Model<"openai-completions">,
+		"cohere/command-r-plus-08-2024": {
+			id: "cohere/command-r-plus-08-2024",
+			name: "Cohere: Command R+ (08-2024)",
+			api: "openai-completions",
+			provider: "openrouter",
+			baseUrl: "https://openrouter.ai/api/v1",
+			reasoning: false,
+			input: ["text"],
+			cost: {
+				input: 2.5,
+				output: 10,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 4000,
+		} satisfies Model<"openai-completions">,
 		"sao10k/l3.1-euryale-70b": {
 			id: "sao10k/l3.1-euryale-70b",
 			name: "Sao10K: Llama 3.1 Euryale 70B v2.2",
@@ -5835,23 +6435,6 @@ export const MODELS = {
 			contextWindow: 131072,
 			maxTokens: 16384,
 		} satisfies Model<"openai-completions">,
-		"meta-llama/llama-3.1-70b-instruct": {
-			id: "meta-llama/llama-3.1-70b-instruct",
-			name: "Meta: Llama 3.1 70B Instruct",
-			api: "openai-completions",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 0.39999999999999997,
-				output: 0.39999999999999997,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 131072,
-			maxTokens: 4096,
-		} satisfies Model<"openai-completions">,
 		"meta-llama/llama-3.1-405b-instruct": {
 			id: "meta-llama/llama-3.1-405b-instruct",
 			name: "Meta: Llama 3.1 405B Instruct",
@@ -5869,6 +6452,23 @@ export const MODELS = {
 			contextWindow: 130815,
 			maxTokens: 4096,
 		} satisfies Model<"openai-completions">,
+		"meta-llama/llama-3.1-70b-instruct": {
+			id: "meta-llama/llama-3.1-70b-instruct",
+			name: "Meta: Llama 3.1 70B Instruct",
+			api: "openai-completions",
+			provider: "openrouter",
+			baseUrl: "https://openrouter.ai/api/v1",
+			reasoning: false,
+			input: ["text"],
+			cost: {
+				input: 0.39999999999999997,
+				output: 0.39999999999999997,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 131072,
+			maxTokens: 4096,
+		} satisfies Model<"openai-completions">,
 		"mistralai/mistral-nemo": {
 			id: "mistralai/mistral-nemo",
 			name: "Mistral: Mistral Nemo",
@@ -5886,9 +6486,9 @@ export const MODELS = {
 			contextWindow: 131072,
 			maxTokens: 16384,
 		} satisfies Model<"openai-completions">,
-		"openai/gpt-4o-mini": {
-			id: "openai/gpt-4o-mini",
-			name: "OpenAI: GPT-4o-mini",
+		"openai/gpt-4o-mini-2024-07-18": {
+			id: "openai/gpt-4o-mini-2024-07-18",
+			name: "OpenAI: GPT-4o-mini (2024-07-18)",
 			api: "openai-completions",
 			provider: "openrouter",
 			baseUrl: "https://openrouter.ai/api/v1",
@@ -5903,9 +6503,9 @@ export const MODELS = {
 			contextWindow: 128000,
 			maxTokens: 16384,
 		} satisfies Model<"openai-completions">,
-		"openai/gpt-4o-mini-2024-07-18": {
-			id: "openai/gpt-4o-mini-2024-07-18",
-			name: "OpenAI: GPT-4o-mini (2024-07-18)",
+		"openai/gpt-4o-mini": {
+			id: "openai/gpt-4o-mini",
+			name: "OpenAI: GPT-4o-mini",
 			api: "openai-completions",
 			provider: "openrouter",
 			baseUrl: "https://openrouter.ai/api/v1",
@@ -6056,23 +6656,6 @@ export const MODELS = {
 			contextWindow: 128000,
 			maxTokens: 64000,
 		} satisfies Model<"openai-completions">,
-		"meta-llama/llama-3-8b-instruct": {
-			id: "meta-llama/llama-3-8b-instruct",
-			name: "Meta: Llama 3 8B Instruct",
-			api: "openai-completions",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 0.03,
-				output: 0.06,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 8192,
-			maxTokens: 16384,
-		} satisfies Model<"openai-completions">,
 		"meta-llama/llama-3-70b-instruct": {
 			id: "meta-llama/llama-3-70b-instruct",
 			name: "Meta: Llama 3 70B Instruct",
@@ -6090,6 +6673,23 @@ export const MODELS = {
 			contextWindow: 8192,
 			maxTokens: 16384,
 		} satisfies Model<"openai-completions">,
+		"meta-llama/llama-3-8b-instruct": {
+			id: "meta-llama/llama-3-8b-instruct",
+			name: "Meta: Llama 3 8B Instruct",
+			api: "openai-completions",
+			provider: "openrouter",
+			baseUrl: "https://openrouter.ai/api/v1",
+			reasoning: false,
+			input: ["text"],
+			cost: {
+				input: 0.03,
+				output: 0.06,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 8192,
+			maxTokens: 16384,
+		} satisfies Model<"openai-completions">,
 		"mistralai/mixtral-8x22b-instruct": {
 			id: "mistralai/mixtral-8x22b-instruct",
 			name: "Mistral: Mixtral 8x22B Instruct",
@@ -6175,23 +6775,6 @@ export const MODELS = {
 			contextWindow: 128000,
 			maxTokens: 4096,
 		} satisfies Model<"openai-completions">,
-		"openai/gpt-4-turbo-preview": {
-			id: "openai/gpt-4-turbo-preview",
-			name: "OpenAI: GPT-4 Turbo Preview",
-			api: "openai-completions",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 10,
-				output: 30,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 128000,
-			maxTokens: 4096,
-		} satisfies Model<"openai-completions">,
 		"openai/gpt-3.5-turbo-0613": {
 			id: "openai/gpt-3.5-turbo-0613",
 			name: "OpenAI: GPT-3.5 Turbo (older v0613)",
@@ -6209,6 +6792,23 @@ export const MODELS = {
 			contextWindow: 4095,
 			maxTokens: 4096,
 		} satisfies Model<"openai-completions">,
+		"openai/gpt-4-turbo-preview": {
+			id: "openai/gpt-4-turbo-preview",
+			name: "OpenAI: GPT-4 Turbo Preview",
+			api: "openai-completions",
+			provider: "openrouter",
+			baseUrl: "https://openrouter.ai/api/v1",
+			reasoning: false,
+			input: ["text"],
+			cost: {
+				input: 10,
+				output: 30,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			contextWindow: 128000,
+			maxTokens: 4096,
+		} satisfies Model<"openai-completions">,
 		"mistralai/mistral-tiny": {
 			id: "mistralai/mistral-tiny",
 			name: "Mistral Tiny",
@@ -6277,9 +6877,9 @@ export const MODELS = {
 			contextWindow: 16385,
 			maxTokens: 4096,
 		} satisfies Model<"openai-completions">,
-		"openai/gpt-4": {
-			id: "openai/gpt-4",
-			name: "OpenAI: GPT-4",
+		"openai/gpt-4-0314": {
+			id: "openai/gpt-4-0314",
+			name: "OpenAI: GPT-4 (older v0314)",
 			api: "openai-completions",
 			provider: "openrouter",
 			baseUrl: "https://openrouter.ai/api/v1",
@@ -6294,9 +6894,9 @@ export const MODELS = {
 			contextWindow: 8191,
 			maxTokens: 4096,
 		} satisfies Model<"openai-completions">,
-		"openai/gpt-4-0314": {
-			id: "openai/gpt-4-0314",
-			name: "OpenAI: GPT-4 (older v0314)",
+		"openai/gpt-4": {
+			id: "openai/gpt-4",
+			name: "OpenAI: GPT-4",
 			api: "openai-completions",
 			provider: "openrouter",
 			baseUrl: "https://openrouter.ai/api/v1",
@@ -6346,136 +6946,4 @@ export const MODELS = {
 			maxTokens: 30000,
 		} satisfies Model<"openai-completions">,
 	},
-	"github-copilot": {
-		"gpt-4o": {
-			id: "gpt-4o",
-			name: "gpt-4o",
-			api: "openai-completions",
-			provider: "github-copilot",
-			baseUrl: "https://api.githubcopilot.com",
-			headers: {
-				"User-Agent": "GitHubCopilotChat/0.35.0",
-				"Editor-Version": "vscode/1.105.1",
-				"Editor-Plugin-Version": "copilot-chat/0.35.0",
-				"Copilot-Integration-Id": "copilot-developer-cli",
-				"Openai-Intent": "conversation-edits",
-				"X-Initiator": "agent",
-			},
-			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 0,
-				output: 0,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 128000,
-			maxTokens: 8192,
-		} satisfies Model<"openai-completions">,
-		"gpt-4o-mini": {
-			id: "gpt-4o-mini",
-			name: "gpt-4o-mini",
-			api: "openai-completions",
-			provider: "github-copilot",
-			baseUrl: "https://api.githubcopilot.com",
-			headers: {
-				"User-Agent": "GitHubCopilotChat/0.35.0",
-				"Editor-Version": "vscode/1.105.1",
-				"Editor-Plugin-Version": "copilot-chat/0.35.0",
-				"Copilot-Integration-Id": "copilot-developer-cli",
-				"Openai-Intent": "conversation-edits",
-				"X-Initiator": "agent",
-			},
-			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 0,
-				output: 0,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 128000,
-			maxTokens: 8192,
-		} satisfies Model<"openai-completions">,
-		"claude-3.5-sonnet": {
-			id: "claude-3.5-sonnet",
-			name: "claude-3.5-sonnet",
-			api: "openai-completions",
-			provider: "github-copilot",
-			baseUrl: "https://api.githubcopilot.com",
-			headers: {
-				"User-Agent": "GitHubCopilotChat/0.35.0",
-				"Editor-Version": "vscode/1.105.1",
-				"Editor-Plugin-Version": "copilot-chat/0.35.0",
-				"Copilot-Integration-Id": "copilot-developer-cli",
-				"Openai-Intent": "conversation-edits",
-				"X-Initiator": "agent",
-			},
-			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 0,
-				output: 0,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 128000,
-			maxTokens: 8192,
-		} satisfies Model<"openai-completions">,
-		o1: {
-			id: "o1",
-			name: "o1",
-			api: "openai-completions",
-			provider: "github-copilot",
-			baseUrl: "https://api.githubcopilot.com",
-			headers: {
-				"User-Agent": "GitHubCopilotChat/0.35.0",
-				"Editor-Version": "vscode/1.105.1",
-				"Editor-Plugin-Version": "copilot-chat/0.35.0",
-				"Copilot-Integration-Id": "copilot-developer-cli",
-				"Openai-Intent": "conversation-edits",
-				"X-Initiator": "agent",
-			},
-			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 0,
-				output: 0,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 128000,
-			maxTokens: 8192,
-		} satisfies Model<"openai-completions">,
-		"o1-mini": {
-			id: "o1-mini",
-			name: "o1-mini",
-			api: "openai-completions",
-			provider: "github-copilot",
-			baseUrl: "https://api.githubcopilot.com",
-			headers: {
-				"User-Agent": "GitHubCopilotChat/0.35.0",
-				"Editor-Version": "vscode/1.105.1",
-				"Editor-Plugin-Version": "copilot-chat/0.35.0",
-				"Copilot-Integration-Id": "copilot-developer-cli",
-				"Openai-Intent": "conversation-edits",
-				"X-Initiator": "agent",
-			},
-			compat: { supportsStore: false, supportsDeveloperRole: false, supportsReasoningEffort: false },
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 0,
-				output: 0,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 128000,
-			maxTokens: 8192,
-		} satisfies Model<"openai-completions">,
-	},
 } as const;