Tricks to shrink built-in system prompts in Codex/Copilot CLI?
mattpocockuk · x · 2026-08-25
The user asks if there are tricks to reduce the built-in system prompt size when using Codex or Copilot CLI. Noting that Claude Code offers levers to disable built-in tools and features, they inquire if similar configurations exist for Codex/Copilot.
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