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Shanghai AI Lab's RePro Cuts Reasoning Tokens 47% While Boosting Math Scores

A new reinforcement learning reward treats chain-of-thought as gradient descent, cutting tokens by about 50% while boosting accuracy on math, science, and code benchmarks.

Shanghai AI Lab's RePro Cuts Reasoning Tokens 47% While Boosting Math Scores
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AlphaSignal
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AlphaSignal Newsroom
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A new reinforcement learning reward treats chain-of-thought as gradient descent, cutting tokens by about 50% while boosting accuracy on math, science, and code benchmarks.

Reporting is indexed from AlphaSignal. Rights remain with the original publisher and cited sources.

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