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Comment by coder543 | Hacker News Reader
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coder543
·
https://platform.openai.com/docs/models/gpt-5.2
400k, not 256k.
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nathants
·
400 - 128 = 272. Codex cli source.
coder543
·
If you want to be able to generate up to 128k tokens in one go successfully, then yes, that math checks out.
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