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>
All scripts now detect and fix leftover damage from previous installs:
- Remove model_catalog_json from config.toml (crashes Codex on startup)
- Delete stale model_catalog.json file
- Detect broken TOML with dotted key bug
Both PS1 scripts and Python patcher handle cleanup before patching.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
model_catalog_json expects internal Codex ModelsResponse format with
complex ModelInfo structs (slug, display_name, visibility, shell_type,
supported_reasoning_levels, etc.), not simple OpenAI API format.
Removed from all configs to restore working state.
env_key = "OPENAI_API_KEY" fix is preserved (fixes 401 Unauthorized).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add env_key = "OPENAI_API_KEY" to [model_providers.custom] in PS1 fallback
templates (fixes 401 Unauthorized on machines without Python 3.11+)
- Add model_catalog_json config + model_catalog.json file generation
(fixes empty model picker — all 4 models now visible in interactive mode)
- Both fixes applied in: codex_patcher.py, ucodex_install.ps1, ucodex_update.ps1
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Codex CLI reads config from %USERPROFILE%\.codex\config.toml
but PowerShell fallback was writing to %APPDATA%\codex\config.toml.
Old broken config remained in ~/.codex/ causing TOML parse errors.
- Fix config path: $env:APPDATA\codex → $env:USERPROFILE\.codex
- Add cleanup step to remove broken config before patching
- Remove old config before writing new one
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
On Windows Server without winget/Python, the patcher now generates
config.toml directly in PowerShell instead of requiring Python 3.11+.
Python patcher is still used when available.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
powershell -File runs script in child process — PATH changes don't
persist. Changed to Set-ExecutionPolicy + dot-sourcing (. script.ps1)
which runs in current session. Also added PATH restart hint to Codex
install/update scripts.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
GitHub releases use codex-x86_64-pc-windows-msvc.exe (not .zip).
Fixed both install and update PS1 scripts.
Also added patched settingsSchema.js to gemini releases.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
