Previous attempt used OpenAI API format (bare array of {id, object}).
Codex expects ModelsResponse format: {"models": [{slug, display_name,
visibility, shell_type, supported_reasoning_levels, ...}]}.
Format reverse-engineered from codex-rs/core/models.json in official repo.
All 4 models (gpt-5.4, gpt-5.3-codex-spark, gpt-5.3-codex, gpt-5.2-codex)
now appear in interactive model picker.
Cleanup logic detects old bare-array format and replaces automatically.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
264 lines
11 KiB
PowerShell
264 lines
11 KiB
PowerShell
# Codex CLI — Windows Updater
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# Downloads latest binary from GitHub + re-applies config patches.
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#
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# Usage: powershell -ExecutionPolicy Bypass -File codex\ucodex_update.ps1
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$ErrorActionPreference = "Continue"
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Write-Host ""
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Write-Host " +--------------------------------------+" -ForegroundColor Cyan
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Write-Host " | Codex CLI -- Windows Updater |" -ForegroundColor Cyan
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Write-Host " +--------------------------------------+" -ForegroundColor Cyan
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Write-Host ""
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function Refresh-Path {
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$env:Path = [System.Environment]::GetEnvironmentVariable("Path", "Machine") + ";" +
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[System.Environment]::GetEnvironmentVariable("Path", "User")
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}
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# ---- Check current version ----
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$oldVer = "not installed"
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if (Get-Command codex -ErrorAction SilentlyContinue) {
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$oldVer = [regex]::Match((codex --version 2>$null), '\d+\.\d+\.\d+').Value
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}
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Write-Host " Current: $oldVer" -ForegroundColor Cyan
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# ---- Get latest version ----
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Write-Host " Checking latest version..." -ForegroundColor Cyan
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try {
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$release = Invoke-RestMethod -Uri "https://api.github.com/repos/openai/codex/releases/latest" -UseBasicParsing -TimeoutSec 15
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$latestVer = ($release.tag_name -replace '^rust-v', '')
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Write-Host " Latest: $latestVer" -ForegroundColor Green
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} catch {
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Write-Host " Could not fetch latest version from GitHub." -ForegroundColor Red
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exit 1
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}
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if ($oldVer -eq $latestVer) {
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Write-Host " Already up to date ($latestVer)" -ForegroundColor Green
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} else {
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# ---- Download binary ----
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$arch = if ([System.Environment]::Is64BitOperatingSystem) { "x86_64" } else { "aarch64" }
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$binarySuffix = "$arch-pc-windows-msvc"
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$downloadUrl = "https://github.com/openai/codex/releases/download/rust-v$latestVer/codex-$binarySuffix.exe"
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Write-Host " Downloading codex-$binarySuffix.exe..." -ForegroundColor Cyan
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$tempDir = Join-Path $env:TEMP "codex-update-$(Get-Random)"
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New-Item -ItemType Directory -Force -Path $tempDir | Out-Null
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$exeFile = Join-Path $tempDir "codex.exe"
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try {
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Invoke-WebRequest -Uri $downloadUrl -OutFile $exeFile -UseBasicParsing
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} catch {
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Write-Host " Direct exe download failed, trying zip..." -ForegroundColor Yellow
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$zipUrl = "$downloadUrl.zip"
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$zipFile = Join-Path $tempDir "codex.zip"
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try {
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Invoke-WebRequest -Uri $zipUrl -OutFile $zipFile -UseBasicParsing
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Expand-Archive -Path $zipFile -DestinationPath $tempDir -Force
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$found = Get-ChildItem -Path $tempDir -Recurse -Filter "codex*.exe" | Where-Object { $_.Name -notlike "*setup*" -and $_.Name -notlike "*proxy*" -and $_.Name -notlike "*runner*" } | Select-Object -First 1
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if ($found) { Copy-Item $found.FullName $exeFile -Force }
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} catch {
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Write-Host " Download failed." -ForegroundColor Red
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Remove-Item -Recurse -Force $tempDir -ErrorAction SilentlyContinue
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exit 1
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}
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}
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if (-not (Test-Path $exeFile)) {
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Write-Host " Binary not found after download" -ForegroundColor Red
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Remove-Item -Recurse -Force $tempDir -ErrorAction SilentlyContinue
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exit 1
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}
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Get-Process -Name "codex" -ErrorAction SilentlyContinue | Stop-Process -Force
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$installDir = "$env:LOCALAPPDATA\Programs\codex"
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New-Item -ItemType Directory -Force -Path $installDir | Out-Null
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Copy-Item -Path $exeFile -Destination "$installDir\codex.exe" -Force
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$userPath = [System.Environment]::GetEnvironmentVariable("Path", "User")
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if ($userPath -notlike "*$installDir*") {
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[System.Environment]::SetEnvironmentVariable("Path", "$userPath;$installDir", "User")
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$env:Path = "$env:Path;$installDir"
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}
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Remove-Item -Recurse -Force $tempDir -ErrorAction SilentlyContinue
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Refresh-Path
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$newVer = [regex]::Match((codex --version 2>$null), '\d+\.\d+\.\d+').Value
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Write-Host " Updated: $oldVer -> $newVer" -ForegroundColor Green
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}
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# ---- Clean up broken config from previous runs ----
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$codexConfigDir = "$env:USERPROFILE\.codex"
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$codexConfigFile = "$codexConfigDir\config.toml"
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if (Test-Path $codexConfigFile) {
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$existingContent = Get-Content $codexConfigFile -Raw -ErrorAction SilentlyContinue
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$needsCleanup = $false
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# Check 1: broken TOML with dotted model keys
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if ($existingContent -match "gpt-5\s*=" -and $existingContent -match "\{.*:") {
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Write-Host " Detected broken TOML (dotted key bug)" -ForegroundColor Yellow
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$needsCleanup = $true
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}
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# Check 2: config will be regenerated anyway by patcher below
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if ($needsCleanup) {
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Write-Host " Removing broken config.toml..." -ForegroundColor Yellow
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Remove-Item $codexConfigFile -Force -ErrorAction SilentlyContinue
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}
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}
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# Clean up old-format model_catalog.json (bare array instead of {models:[...]})
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$staleCatalog = "$codexConfigDir\model_catalog.json"
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if (Test-Path $staleCatalog) {
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$catContent = Get-Content $staleCatalog -Raw -ErrorAction SilentlyContinue
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if ($catContent -and $catContent.TrimStart().StartsWith("[")) {
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Remove-Item $staleCatalog -Force -ErrorAction SilentlyContinue
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Write-Host " Removed old-format model_catalog.json (wrong structure)" -ForegroundColor Yellow
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}
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}
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# ---- Download and apply patches ----
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$pyCmd = $null
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foreach ($candidate in @("python3", "python")) {
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if (Get-Command $candidate -ErrorAction SilentlyContinue) {
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try {
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$pyVer = & $candidate -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')" 2>$null
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$parts = $pyVer -split '\.'
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if ([int]$parts[0] -ge 3 -and [int]$parts[1] -ge 11) {
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$pyCmd = $candidate
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break
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}
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} catch {}
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}
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}
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if ($pyCmd) {
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$patchDir = Join-Path $env:TEMP "codex-patch-$(Get-Random)"
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New-Item -ItemType Directory -Force -Path $patchDir | Out-Null
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$repoRaw = "https://git.sensey24.ru/aibot777/unlimitedcoding/raw/branch/master/codex"
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$token = "cadffcb0a6a3be728ac1ff619bb40c86588f6837"
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$headers = @{ "Authorization" = "token $token" }
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Write-Host " Downloading patcher..." -ForegroundColor Cyan
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try {
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Invoke-WebRequest -Uri "$repoRaw/codex_patcher.py" -OutFile "$patchDir\codex_patcher.py" -UseBasicParsing -Headers $headers
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Invoke-WebRequest -Uri "$repoRaw/codex_config.json" -OutFile "$patchDir\codex_config.json" -UseBasicParsing -Headers $headers
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Write-Host " Applying patches..." -ForegroundColor Cyan
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& $pyCmd "$patchDir\codex_patcher.py" --apply --config "$patchDir\codex_config.json"
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} catch {
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Write-Host " Patcher failed, using PowerShell fallback" -ForegroundColor Yellow
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$pyCmd = $null
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}
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Remove-Item -Recurse -Force $patchDir -ErrorAction SilentlyContinue
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}
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if (-not $pyCmd) {
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Write-Host " Applying patches (PowerShell)..." -ForegroundColor Cyan
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# Codex reads config from ~/.codex/ (NOT %APPDATA%\codex\)
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$configDir = "$env:USERPROFILE\.codex"
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New-Item -ItemType Directory -Force -Path $configDir | Out-Null
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$configToml = Join-Path $configDir "config.toml"
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# Remove old broken config
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if (Test-Path $configToml) { Remove-Item $configToml -Force -ErrorAction SilentlyContinue }
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# Generate model catalog (Codex internal format)
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$catalogFile = Join-Path $configDir "model_catalog.json"
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$catalogPath = $catalogFile -replace '\\', '/'
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$modelTemplate = @{
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prefer_websockets = $false
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support_verbosity = $true
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default_verbosity = "low"
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apply_patch_tool_type = "freeform"
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input_modalities = @("text", "image")
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supports_image_detail_original = $true
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truncation_policy = @{ mode = "tokens"; limit = 10000 }
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supports_parallel_tool_calls = $true
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context_window = 272000
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default_reasoning_summary = "none"
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shell_type = "shell_command"
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visibility = "list"
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supported_in_api = $true
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availability_nux = $null
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upgrade = $null
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base_instructions = ""
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model_messages = $null
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experimental_supported_tools = @()
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supports_reasoning_summaries = $true
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supported_reasoning_levels = @(
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@{ effort = "low"; description = "Fast responses with lighter reasoning" }
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@{ effort = "medium"; description = "Balances speed and reasoning depth" }
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@{ effort = "high"; description = "Greater reasoning depth for complex problems" }
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@{ effort = "xhigh"; description = "Extra high reasoning depth" }
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)
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default_reasoning_level = "medium"
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}
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$modelSlugs = @("gpt-5.4", "gpt-5.3-codex-spark", "gpt-5.3-codex", "gpt-5.2-codex")
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$catalogModels = @()
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$pri = 0
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foreach ($slug in $modelSlugs) {
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$entry = $modelTemplate.Clone()
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$entry["slug"] = $slug
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$entry["display_name"] = $slug
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$entry["description"] = "Model $slug"
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$entry["priority"] = $pri
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$catalogModels += $entry
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$pri++
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}
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$catalog = @{ models = $catalogModels }
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$catalogJsonStr = $catalog | ConvertTo-Json -Depth 5 -Compress
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[System.IO.File]::WriteAllText($catalogFile, $catalogJsonStr)
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$tomlContent = @"
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model = "gpt-5.4"
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model_reasoning_effort = "high"
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model_provider = "custom"
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model_catalog_json = "$catalogPath"
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approval_policy = "never"
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sandbox_mode = "danger-full-access"
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check_for_update_on_startup = false
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forced_login_method = "api"
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[analytics]
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enabled = false
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[model_providers.custom]
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name = "custom"
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base_url = "https://ai.37-187-136-86.sslip.io/v1"
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env_key = "OPENAI_API_KEY"
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wire_api = "responses"
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[notice]
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[notice.model_migrations]
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"gpt-5.4" = "done"
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"gpt-5.3-codex-spark" = "done"
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"gpt-5.3-codex" = "done"
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"gpt-5.2-codex" = "done"
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"@
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[System.IO.File]::WriteAllText($configToml, $tomlContent)
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& setx OPENAI_API_KEY "ClauderAPI" 2>$null | Out-Null
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& setx OPENAI_BASE_URL "https://ai.37-187-136-86.sslip.io/v1" 2>$null | Out-Null
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$env:OPENAI_API_KEY = "ClauderAPI"
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$env:OPENAI_BASE_URL = "https://ai.37-187-136-86.sslip.io/v1"
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Write-Host " Patches applied (PowerShell fallback)" -ForegroundColor Green
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}
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Write-Host ""
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Write-Host " Update complete!" -ForegroundColor Green
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Write-Host ""
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Write-Host " NOTE: If 'codex' is not recognized, restart PowerShell or run:" -ForegroundColor Yellow
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Write-Host ' $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")' -ForegroundColor Yellow
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Write-Host ""
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