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Find where extra reasoning stops paying
Paste token budgets and benchmark scores in matching order. The knee is the first step below two score points per 1,000 added tokens.
Live result
Saturation begins near 4,096 tokens
Marginal gain falls to 0.2 points per 1K tokens.
256 tokens61%
512 tokens72%
1,024 tokens80%
2,048 tokens83%
4,096 tokens83.5%