Opus 5.5 system prompt is ~0.5M tokens just by itself!

This is a AI post classified by Jev as Frontier models (a free resource), kept by the AI Radar because it carries real work, not commentary.

Opus 5.5 system prompt is ~0.5M tokens just by itself! GPT-6 Sol codex sys prompt is ~70k tokens

Posted by Zain (8.3k followers) 1 h ago · 4 likes · 535 views · view the original post on X. Kept by the AI Radar as Frontier models. Tools mentioned: cl4r1t4s.

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