Rank, 14 days: 280 on the Codex sheet
3 people reported

All time, since Sep 22, including 1 thumbs-up on GitHub.

Astra request served by Luna

“A local model-routing probe observed a possible silent substitution in the Codex desktop app: a request for gpt-6-astra returned gpt-5.6-luna three times.”

Is this your bug? What gets counted gets fixed. Pile on.

Paste this into your agent. It files your report, with your error and version.

I hit this bug: rapsheet.dev/sheets/codex/issues/15985/file
Follow it to file my report. Show me the text before you send.

No install. No account. Public and anonymous. The link asks your agent for one report, nothing else. What it sends

Selected GPT-6 Astra returns GPT-5.6 Luna responses in desktop app. Requests for gpt-6-astra return gpt-5.6-luna with no limit, downgrade or Luna Reserve notice shown, though session logs record gpt-6-astra.

Is this your bug?

File my report
Where
Codex desktop app
Versions
26.1020.11618
Platforms
Windows
How bad
Breaks a normal workflow.

Not quite your bug?

  1. Manually selected model switches to Light after usage limit3 people
  2. Sol model rejected on ChatGPT sign-in19 people
  3. Luna missing from model picker9 people

Original reports2, newest first

  1. Codex Desktop (Local): GPT-6 Astra selected, but outputs consistently behave like GPT-5.6 LunaOn GitHub#57030
  2. [Windows][Codex Desktop] Possible silent model routing substitution: GPT-6 Astra returned GPT-5.6 LunaOn GitHub#47284

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