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Kimi K3

Moonshot AI open-source flagship model, 2.8T MoE / 1M context, native multimodal

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Moonshot AI open-source flagship model, 2.8T MoE / 1M context, native multimodal

Use Cases

  • Model fine-tuning & customization
  • Self-hosted AI deployment
  • Free-tier experimentation & learning
  • Self-hosted deployment & customization

Breaking NewsLIVE

X：Artificial Analysis (@ArtificialAnlys) · 9/22/2026
StepFun's Step 5 Preview scores 44 on the Artificial Analysis Intelligence Index， matching Kimi K3 （…