Creator
Kimi
Released
2026-07-16
Intelligence
57.1
Artificial Analysis Index
Coding
76.2
Artificial Analysis Index
In $/1M
$3.00
input tokens
Out $/1M
$15.00
output tokens
Blended $/1M
$6.00
3:1 blended
Speed
33
tokens / sec
Profile
License, openness, and modality — the governance layer.
License
Kimi K3 License
commercial OK
Weights
Open
downloadable
Modalities
Image · Text · Video
Parameters
2.8T
total
Kimi K3 is Moonshot AI's flagship open Mixture-of-Experts model for long-horizon coding, knowledge work, and reasoning. It has 2.8 trillion total parameters, activates 16 of 896 experts, and combines Kimi Delta Attention, Attention Residuals, and Stable LatentMoE. The model supports a 1M-token context window, native image and video understanding, tool calling, structured output, and always-on reasoning with max thinking effort at launch.
Capability profile
Category strength across 20 domains, via LLM Stats.
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
Providers
Inference hosts serving this model — their own pricing and measured performance, cheapest input first.
| Provider | In $/1M | Out $/1M | Throughput | Latency | Status |
|---|---|---|---|---|---|
| Fireworks | $3.00 | $15.00 | — | — | active |
| Moonshot AI | $3.00 | $15.00 | — | — | active |
| Novita | $3.00 | $15.00 | — | — | active |
| Together | $3.00 | $15.00 | — | — | active |
4 hosts · via LLM Stats