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Kimi K3

Kimi

Moonshot AI · 2.8T (16/896 experts active) · Mixture of Experts

Native multimodal frontier MoE for long coding sessions, research, vision, and agentic knowledge work

0 downloads 0 likes 2026-08 1024K context

Use Cases

chat vision reasoning code

Quantization Options

Quant Bits VRAM Quality Status
Q2_K 2 896.9 GB low
Q3_K_M 3 1255.5 GB moderate
Q4_K_M 4 1434.7 GB good
Q5_K_M 5 1793.3 GB good
Q6_K 6 2151.9 GB excellent
Q8_0 8 2869 GB excellent
F16 16 5737.4 GB lossless

About this model

HF model card Kimi
Kimi K3 source artwork

Moonshot AI

2.8T

Mixture of Experts model for chat, vision, reasoning workloads.

Context

1024K

Q4 VRAM

~1434.7 GB

Image saved from public model sources

Mixture of Experts Thinking Tool use Vision Code

Kimi K3 on your hardware

Native multimodal frontier MoE for long coding sessions, research, vision, and agentic knowledge work. This page turns the Hugging Face model card into practical local-run numbers, so you can compare quantized VRAM, system RAM, and expected fit before downloading a large checkpoint.

Model shape

2.8T total parameters with 16/896 experts active. Dense models use the whole network for each token.

Local fit target

Start with Q4_K_M: about 1369 GB on disk and 1434.7 GB VRAM before extra context and runtime overhead.

Best use cases

chat, vision, reasoning, code

License and source

Listed as Kimi from huggingface.co/moonshotai/Kimi-K3.

Want the real verdict? Pick your GPU or edit the specs on this page and compare the quant table below.

Open HF repo

Benchmark snapshot

Public eval numbers from the model card or benchmark indexes. Scores use each benchmark's own scale, so compare rows by task type, not as one combined rating.

Source
8 public scores moonshotai/Kimi-K3 Hugging Face model card

Reasoning

GPQA Diamond

93.5

Coding

Terminal-Bench 2.1

88.3

Coding

DeepSWE

67.5

Agentic search

BrowseComp

91.2

Tool use

Toolathlon-Verified

76.5

MCP/tool use

MCPMark-Verified

94.5

Computer use

OSWorld-Verified

84.8

Long context

AA-LCR

74.7