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LLMClosedMoEBilingualFast

Yi-Lightning

by 01.AI · Fast bilingual frontier model.

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RAI ScoreA+Excellent
870/ 1000
↑ 72RAI7dMethodology
Composite of 8 signals · 2,481 contributors

// Live community signal

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About

01.AI's flagship MoE with frontier benchmarks at a fraction of the cost.

Dimension Scores

intelligence96
creativity88
accuracy94
speed72
coding98
research92
value84
safety90

Pros

  • +Very cheap
  • +Fast inference
  • +Strong benchmarks

Cons

  • Short context
  • Closed weights

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