claude-fable-5-system-prompt-clean
claude-fable-5-system-prompt-clean is the optimized, token-efficient version of the leaked Claude Fable 5 / Mythos 5 system prompt. Re-engineered into clean Markdown for universal execution on Gemini 3.1 Pro, ChatGPT 5.6, and advanced .... It is ranked #828 on the Dev Radar, in AI dev tools, first seen 27 days ago and shared in 3 posts (6.8k views).
GitHub - KinetiNode/claude-fable-5-system-prompt-clean: the optimized, token-efficient version of the leaked Claude Fable 5 / Mythos 5 system prompt. Re-engineered into clean Markdown for universal execution on Gemini 3.1 Pro, ChatGPT 5.6, and advanced LLM agents. · GitHub Skip to content Navigation Menu Sign in Appearance settings Search / Sign in Sign up Appearance settings You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert {{ message }} Repository…
What people said about claude-fable-5-system-prompt-clean on X
好家伙，泄漏的那份 Claude Fable 5 系统提示 居然被人整成了 token 优化版，还顺手转成干干净净的 Markdown，读起来顺眼不少，比原来那版舒服多了。 仓库那边说，格式已经换成通用款了，随手往 Gemini 3.1 Pro、ChatGPT 5.6 这些模型上一套就能直接用，不用再折腾。 🔗 https://github.com/KinetiNode/claude-fable-5-system-prompt-clean
— @bkdgiffug, 3 days ago · 80 likes · see the post
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claude-fable-5-system-prompt-clean in numbers
- Rank on the Dev Radar: #828 of 8798
- Shared in 3 posts by 1 account: @bkdgiffug
- 6.8k views on those posts
- First seen 27 days ago, last shared 3 days ago
- Pricing seen by AGK Intelligence: open source
- Market: AI dev tools
FAQ
What is claude-fable-5-system-prompt-clean?
the optimized, token-efficient version of the leaked Claude Fable 5 / Mythos 5 system prompt. Re-engineered into clean Markdown for universal execution on Gemini 3.1 Pro, ChatGPT 5.6, and advanced ... It was first shared on X 27 days ago and is ranked #828 on the Dev Radar.
Is claude-fable-5-system-prompt-clean free?
It is open source.
Who shared claude-fable-5-system-prompt-clean?
1 account on X, including @bkdgiffug, in 3 posts totalling 6.8k views.
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 31.2k posts from 5k X accounts over the last 21 days, 8.8k tools, 12 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-10-30 20:27 UTC. Full method.