Windows: "XX% left" context indicator no longer appears in Codex CLI/TUI, even though token_count/model_context_window are still present

What version of Codex CLI is running?

0.120.0

What subscription do you have?

Windows: "XX% left" context indicator no longer appears in Codex CLI/TUI, even though token_count/model_context_window are still present

Which model were you using?

_No response_

What platform is your computer?

windows11

What terminal emulator and version are you using (if applicable)?

all

What issue are you seeing?

### Summary

On Windows, the XX% left context indicator is no longer shown in the Codex CLI TUI.

This used to work for me before. The issue first appeared after I updated from 0.119.0 to 0.120.0 on April 13, 2026, but it still persists after downgrading back to 0.119.0.

What makes this look like a TUI/rendering issue rather than missing backend data is that the session JSONL still contains token_count and model_context_window, but the TUI does not render the XX% left
display.

### Environment

• OS: Windows 10 Pro
• Architecture: x86_64
• Codex CLI version tested:
• 0.120.0
• downgraded back to 0.119.0
• Also tested with:
• npm-installed CLI
• official standalone Windows exe
• Shells tested:
• Windows Terminal
• PowerShell 7
• cmd
• VS Code integrated terminal

### Expected behavior

Codex CLI should show the context indicator in the TUI, e.g. XX% left.

### Actual behavior

The TUI starts normally, but the XX% left indicator is missing.

Example of what I currently see:

```text
>_ OpenAI Codex (v0.119.0)

model: gpt-5.4 high /model to change
directory: D:\Download

Tip: New Build faster with Codex.

No XX% left is shown.

### Reproduction

1. Start Codex CLI on Windows
2. Enter a prompt and continue the session
3. Observe the TUI/status area

### What I already tried

• Updated from 0.119.0 to 0.120.0
• Downgraded back to 0.119.0
• Fully uninstalled and reinstalled Codex
• Renamed/deleted the local Codex config/state directory and let it recreate
• Tested with a fresh CODEX_HOME
• Tested in multiple terminals
• Tested the official standalone Windows exe instead of the npm wrapper

None of the above restored the XX% left indicator.

### Additional evidence

The session log still appears to receive token/context data.

In the session JSONL I can still see events like:

• token_count
• model_context_window

So it looks like the underlying usage/context information still exists, but the Windows TUI is not rendering that indicator.

### Comparison

On my Mac, an older Codex CLI setup still shows the XX% left indicator normally.

### Notes

This does not look like a simple local config issue anymore, because:

• it reproduces with both npm install and official exe
• it reproduces with a fresh CODEX_HOME
• it reproduces across multiple Windows terminals
• the session log still contains token/context metadata

### If helpful

I can also provide:

• a screenshot
• a sample session JSONL snippet showing token_count / model_context_window
• exact terminal/Windows build details

What steps can reproduce the bug?

powershell
codex

What is the expected behavior?

_No response_

Additional information

_No response_