inference/research
verifiedhigh · 0.85updated 2026-10-03

Kimi K3 model card and nested text config (huggingface.co/moonshotai)

release-notes

Fields

id
sources/model-cn-kimi-k3-card
Publisher
Moonshot AI
Kind
release-notes
Published
2026-06-13
Accessed
2026-10-03
notes
Kimi K3 card: 2.8T total / 104B activated, 93 layers, 1 dense layer, '69 KDA + 24 Gated MLA' attention composition, Kimi Delta Attention plus Attention Residuals, Stable LatentMoE activating 16 of 896 experts, 1M context, native multimodal. Ships MXFP4 weights with MXFP8 activations from quantization-aware training onward, so the safetensors repo is already 4-bit. Under the Kimi K3 License (bespoke), not OSI. config.json linear_attn_config lists 24 full_attn_layers and 69 kda_layers.

Notes

Kimi K3 card: 2.8T total / 104B activated, 93 layers, 1 dense layer, '69 KDA + 24 Gated MLA' attention composition, Kimi Delta Attention plus Attention Residuals, Stable LatentMoE activating 16 of 896 experts, 1M context, native multimodal. Ships MXFP4 weights with MXFP8 activations from quantization-aware training onward, so the safetensors repo is already 4-bit. Under the Kimi K3 License (bespoke), not OSI. config.json linear_attn_config lists 24 full_attn_layers and 69 kda_layers.

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