gpt-6IMAGE

Codex model fingerprint tool checks whether your chosen Astra was downgraded

Someone built a Codex plugin that compares the model fingerprint of actual answers, flagging a downgrade if your selected gpt-6-astra looks more like gpt-5.6-luna.

麦麦提

@shengtang135754Archived 2026.09.29Originally posted 2026.09.28

Codex model fingerprint tool checks whether your chosen Astra was downgraded (image 1 of 2)

Codex model fingerprint tool checks whether your chosen Astra was downgraded (image 2 of 2)

麦麦提 @shengtang135754Originally posted 2026.09.28

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你在 Codex 里选了一个模型，这个工具帮你检查实际回答的是不是它。如果发现模型不同，就会提醒你：开心，一般开心，不开心 🎉 恭喜，你被降配了！你选的是 gpt-6-astra，指纹结果更像 gpt-5.6-luna（91%）。

This post quotes another post: x.com/thsottiaux/status/2104465709384491519

x.com/shengtang135754/status/2104466820044628065Archived 2026.09.29 10:16