Tibo says Codex uses 300k context because they ran the numbers and 1M would just eat more usage. But I use Opus 5.5 at 1M all the time and my usage still holds up fine. Yes, lower context can save usage and sometimes even work better. But that should be my choice, not a limit picked for me because the plan can’t handle more. Claude gives me 1M and my usage still lasts, so saying 300k is the bette...

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   Tibo says Codex uses 300k context because they ran the numbers and 1M would just eat more usage. But I use Opus 5.5 at 1M all the time and my usage still holds up fine. Yes, lower context can save usage and sometimes even work better. But that should be my choice, not a limit picked for me because the plan can’t handle more. Claude gives me 1M and my usage still lasts, so saying 300k is the bette...

   06:00 · 2026年10月11日 · 周日

   Tibo says Codex uses 300k context because they ran the numbers and 1M would just eat more usage. But I use Opus 5.5 at 1M all the time and my usage still holds up fine. Yes, lower context can save usage and sometimes even work better. But that should be my choice, not a limit picked for me because the plan can’t handle more. Claude gives me 1M and my usage still lasts, so saying 300k is the bette...
   
   🌐 链接: https://x.com/hany99dev/status/2108956898984853784
   🏷️ 分组: X｜为你推荐
   🕒 时间: 2026-10-11 00:24:41

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   Hany (@hany99dev) on X

   Tibo says Codex uses 300k context because they ran the numbers and 1M would just eat more usage.
   
   But I use Opus 5.5 at 1M all the time and my usage still holds up fine.
   
   Yes, lower context can sa…

   06:00 · 2026年10月11日 · 周日