Fix Windows binary detection for Bun compiled executables

- Updated isBunBinary detection to check for %7EBUN (URL-encoded ~BUN)
- Simplified build:binary script to remove Unix-specific shell syntax
- Binary now correctly locates supporting files next to executable on Windows

package-lock.json

@@ -3661,6 +3661,7 @@
 			"resolved": "https://registry.npmjs.org/hono/-/hono-4.10.7.tgz",
 			"integrity": "sha512-icXIITfw/07Q88nLSkB9aiUrd8rYzSweK681Kjo/TSggaGbOX4RRyxxm71v+3PC8C/j+4rlxGeoTRxQDkaJkUw==",
 			"license": "MIT",
+			"peer": true,
 			"engines": {
 				"node": ">=16.9.0"
 			}
@@ -3921,12 +3922,12 @@
 			}
 		},
 		"node_modules/jws": {
-			"version": "4.0.0",
+			"version": "4.0.1",
-			"resolved": "https://registry.npmjs.org/jws/-/jws-4.0.0.tgz",
+			"resolved": "https://registry.npmjs.org/jws/-/jws-4.0.1.tgz",
-			"integrity": "sha512-KDncfTmOZoOMTFG4mBlG0qUIOlc03fmzH+ru6RgYVZhPkyiy/92Owlt/8UEN+a4TXR1FQetfIpJE8ApdvdVxTg==",
+			"integrity": "sha512-EKI/M/yqPncGUUh44xz0PxSidXFr/+r0pA70+gIYhjv+et7yxM+s29Y+VGDkovRofQem0fs7Uvf4+YmAdyRduA==",
 			"license": "MIT",
 			"dependencies": {
-				"jwa": "^2.0.0",
+				"jwa": "^2.0.1",
 				"safe-buffer": "^5.0.1"
 			}
 		},
@@ -4218,6 +4219,7 @@
 			"resolved": "https://registry.npmjs.org/lit/-/lit-3.3.1.tgz",
 			"integrity": "sha512-Ksr/8L3PTapbdXJCk+EJVB78jDodUMaP54gD24W186zGRARvwrsPfS60wae/SSCTCNZVPd1chXqio1qHQmu4NA==",
 			"license": "BSD-3-Clause",
+			"peer": true,
 			"dependencies": {
 				"@lit/reactive-element": "^2.1.0",
 				"lit-element": "^4.2.0",
@@ -5282,6 +5284,7 @@
 			"resolved": "https://registry.npmjs.org/tailwind-merge/-/tailwind-merge-3.4.0.tgz",
 			"integrity": "sha512-uSaO4gnW+b3Y2aWoWfFpX62vn2sR3skfhbjsEnaBI81WD1wBLlHZe5sWf0AqjksNdYTbGBEd0UasQMT3SNV15g==",
 			"license": "MIT",
+			"peer": true,
 			"funding": {
 				"type": "github",
 				"url": "https://github.com/sponsors/dcastil"
@@ -5310,7 +5313,8 @@
 			"version": "4.1.17",
 			"resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.17.tgz",
 			"integrity": "sha512-j9Ee2YjuQqYT9bbRTfTZht9W/ytp5H+jJpZKiYdP/bpnXARAuELt9ofP0lPnmHjbga7SNQIxdTAXCmtKVYjN+Q==",
-			"license": "MIT"
+			"license": "MIT",
+			"peer": true
 		},
 		"node_modules/tapable": {
 			"version": "2.3.0",
@@ -5518,6 +5522,7 @@
 			"resolved": "https://registry.npmjs.org/vite/-/vite-7.2.4.tgz",
 			"integrity": "sha512-NL8jTlbo0Tn4dUEXEsUg8KeyG/Lkmc4Fnzb8JXN/Ykm9G4HNImjtABMJgkQoVjOBN/j2WAwDTRytdqJbZsah7w==",
 			"license": "MIT",
+			"peer": true,
 			"dependencies": {
 				"esbuild": "^0.25.0",
 				"fdir": "^6.5.0",
@@ -5960,6 +5965,7 @@
 			"resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
 			"integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
 			"license": "MIT",
+			"peer": true,
 			"funding": {
 				"url": "https://github.com/sponsors/colinhacks"
 			}
@@ -5978,8 +5984,8 @@
 			"version": "0.12.15",
 			"license": "MIT",
 			"dependencies": {
-				"@mariozechner/pi-ai": "^0.12.14",
+				"@mariozechner/pi-ai": "^0.12.15",
-				"@mariozechner/pi-tui": "^0.12.14"
+				"@mariozechner/pi-tui": "^0.12.15"
 			},
 			"devDependencies": {
 				"@types/node": "^24.3.0",
@@ -6053,9 +6059,9 @@
 			"version": "0.12.15",
 			"license": "MIT",
 			"dependencies": {
-				"@mariozechner/pi-agent-core": "^0.12.14",
+				"@mariozechner/pi-agent-core": "^0.12.15",
-				"@mariozechner/pi-ai": "^0.12.14",
+				"@mariozechner/pi-ai": "^0.12.15",
-				"@mariozechner/pi-tui": "^0.12.14",
+				"@mariozechner/pi-tui": "^0.12.15",
 				"chalk": "^5.5.0",
 				"diff": "^8.0.2",
 				"glob": "^11.0.3"
@@ -6096,8 +6102,8 @@
 			"license": "MIT",
 			"dependencies": {
 				"@anthropic-ai/sandbox-runtime": "^0.0.16",
-				"@mariozechner/pi-agent-core": "^0.12.14",
+				"@mariozechner/pi-agent-core": "^0.12.15",
-				"@mariozechner/pi-ai": "^0.12.14",
+				"@mariozechner/pi-ai": "^0.12.15",
 				"@sinclair/typebox": "^0.34.0",
 				"@slack/socket-mode": "^2.0.0",
 				"@slack/web-api": "^7.0.0",
@@ -6138,7 +6144,7 @@
 			"version": "0.12.15",
 			"license": "MIT",
 			"dependencies": {
-				"@mariozechner/pi-agent-core": "^0.12.14",
+				"@mariozechner/pi-agent-core": "^0.12.15",
 				"chalk": "^5.5.0"
 			},
 			"bin": {
@@ -6215,8 +6221,8 @@
 			"license": "MIT",
 			"dependencies": {
 				"@lmstudio/sdk": "^1.5.0",
-				"@mariozechner/pi-ai": "^0.12.14",
+				"@mariozechner/pi-ai": "^0.12.15",
-				"@mariozechner/pi-tui": "^0.12.14",
+				"@mariozechner/pi-tui": "^0.12.15",
 				"docx-preview": "^0.3.7",
 				"jszip": "^3.10.1",
 				"lucide": "^0.544.0",

packages/ai/src/models.generated.ts

@@ -2227,7 +2227,7 @@ export const MODELS = {
 				cacheWrite: 6.25,
 			},
 			contextWindow: 200000,
-			maxTokens: 64000,
+			maxTokens: 32000,
 		} satisfies Model<"openai-completions">,
 		"allenai/olmo-3-7b-instruct": {
 			id: "allenai/olmo-3-7b-instruct",
@@ -3241,13 +3241,13 @@ export const MODELS = {
 			reasoning: true,
 			input: ["text"],
 			cost: {
-				input: 0.19999999999999998,
+				input: 0,
-				output: 0.7999999999999999,
+				output: 0,
 				cacheRead: 0,
 				cacheWrite: 0,
 			},
-			contextWindow: 163840,
+			contextWindow: 131072,
-			maxTokens: 163840,
+			maxTokens: 131072,
 		} satisfies Model<"openai-completions">,
 		"openai/gpt-4o-audio-preview": {
 			id: "openai/gpt-4o-audio-preview",
@@ -4983,9 +4983,9 @@ export const MODELS = {
 			contextWindow: 32768,
 			maxTokens: 4096,
 		} satisfies Model<"openai-completions">,
-		"anthropic/claude-3.5-haiku": {
+		"anthropic/claude-3.5-haiku-20241022": {
-			id: "anthropic/claude-3.5-haiku",
+			id: "anthropic/claude-3.5-haiku-20241022",
-			name: "Anthropic: Claude 3.5 Haiku",
+			name: "Anthropic: Claude 3.5 Haiku (2024-10-22)",
 			api: "openai-completions",
 			provider: "openrouter",
 			baseUrl: "https://openrouter.ai/api/v1",
@@ -5000,9 +5000,9 @@ export const MODELS = {
 			contextWindow: 200000,
 			maxTokens: 8192,
 		} satisfies Model<"openai-completions">,
-		"anthropic/claude-3.5-haiku-20241022": {
+		"anthropic/claude-3.5-haiku": {
-			id: "anthropic/claude-3.5-haiku-20241022",
+			id: "anthropic/claude-3.5-haiku",
-			name: "Anthropic: Claude 3.5 Haiku (2024-10-22)",
+			name: "Anthropic: Claude 3.5 Haiku",
 			api: "openai-completions",
 			provider: "openrouter",
 			baseUrl: "https://openrouter.ai/api/v1",
@@ -5153,23 +5153,6 @@ 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)",
@@ -5187,6 +5170,23 @@ 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",
@@ -5238,23 +5238,6 @@ export const MODELS = {
 			contextWindow: 128000,
 			maxTokens: 16384,
 		} 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",
-			api: "openai-completions",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			reasoning: false,
-			input: ["text"],
-			cost: {
-				input: 3.5,
-				output: 3.5,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-			contextWindow: 130815,
-			maxTokens: 4096,
-		} satisfies Model<"openai-completions">,
 		"meta-llama/llama-3.1-8b-instruct": {
 			id: "meta-llama/llama-3.1-8b-instruct",
 			name: "Meta: Llama 3.1 8B Instruct",
@@ -5272,6 +5255,23 @@ export const MODELS = {
 			contextWindow: 131072,
 			maxTokens: 16384,
 		} 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",
+			api: "openai-completions",
+			provider: "openrouter",
+			baseUrl: "https://openrouter.ai/api/v1",
+			reasoning: false,
+			input: ["text"],
+			cost: {
+				input: 3.5,
+				output: 3.5,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+			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",

packages/coding-agent/CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Fixed
+
+- **Windows binary detection**: Fixed Bun compiled binary detection on Windows by checking for URL-encoded `%7EBUN` in addition to `$bunfs` and `~BUN` in `import.meta.url`. This ensures the binary correctly locates supporting files (package.json, themes, etc.) next to the executable.
+
 ## [0.12.15] - 2025-12-06
 
 ### Fixed

packages/coding-agent/package.json

@@ -19,7 +19,7 @@
 	"scripts": {
 		"clean": "rm -rf dist",
 		"build": "tsgo -p tsconfig.build.json && chmod +x dist/cli.js && npm run copy-assets",
-		"build:binary": "command -v bun >/dev/null 2>&1 || { echo 'Error: Bun is required for building the binary. Install it from https://bun.sh'; exit 1; } && npm run build && bun build --compile ./dist/cli.js --outfile dist/pi && npm run copy-binary-assets",
+		"build:binary": "npm run build && bun build --compile ./dist/cli.js --outfile dist/pi && npm run copy-binary-assets",
 		"copy-assets": "cp src/theme/*.json dist/theme/",
 		"copy-binary-assets": "cp package.json dist/ && cp README.md dist/ && cp CHANGELOG.md dist/",
 		"dev": "tsgo -p tsconfig.build.json --watch --preserveWatchOutput",

packages/coding-agent/src/config.ts

@@ -12,9 +12,10 @@ const __dirname = dirname(__filename);
 
 /**
  * Detect if we're running as a Bun compiled binary.
- * Bun binaries have import.meta.url containing "$bunfs" (Bun's virtual filesystem path)
+ * Bun binaries have import.meta.url containing "$bunfs", "~BUN", or "%7EBUN" (Bun's virtual filesystem path)
  */
-export const isBunBinary = import.meta.url.includes("$bunfs");
+export const isBunBinary =
+	import.meta.url.includes("$bunfs") || import.meta.url.includes("~BUN") || import.meta.url.includes("%7EBUN");
 
 // =============================================================================
 // Package Asset Paths (shipped with executable)