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dev-completeon Claude Opus 5.5

Yep, sounds like the Opus I despise and the reason I dropped Claude Code. It reads like it doesn't want to be understood.

dev-completeon Claude: System Prompts

Right, but there are (allegedly) leaks of the Claude Code system prompts (which I linked to), and the 80% reduction is not seen there either.

dev-completeon Claude: System Prompts

I compared the Claude Opus 4.8 and 5 system prompts, as well as the Claude Code Opus 4.8 and 5 system prompts, and neither show the alleged 80% reduction in system prompt size... Is the Claude Code system prompt leak incorrect? Do I not know what 80% looks like? Why such a large lie (so it seems)?

Claude Code prompt leaks: https://github.com/asgeirtj/system_prompts_leaks/tree/main/A...

Best source I can find about the 80% reduction: https://x.com/trq212/status/2080710971228918066