Kimi K3
Weights and memory
| Format | File size | Your device | Link | ||
|---|---|---|---|---|---|
| — | 1561 GB | 1475 GB ◇ | Hugging Face |
Published by the lab. File size is what the repository lists; for original weights it is the total of the weight files, which can include more than one variant. ● memory stated by the publisher · ◇ estimate from file size, an 8K-token context and 0.5 GB for the runtime. Unknown means there is no figure to go on. Checked 2026-10-11.
Tests on this site
Not tested yetThis site has not run this model. What will be tested
Third-party scores
Measured by other sites on hosted endpoints. A quantized file you run yourself may score differently.
OpenRouter evals
| Endpoint | Benchmark | Score | Tasks run |
|---|---|---|---|
| moonshotai/kimi-k3-20260715 | 92.0% ± 1.2 | 1,974 | |
| moonshotai/kimi-k3-20260715 | 72.5% ± 3.0 | 450 |
Source: OpenRouter evals (openrouter.ai) via OpenRouter (openrouter.ai/rankings). openrouter.ai
Artificial Analysis
| Endpoint | Intelligence | Coding | Agentic |
|---|---|---|---|
| Kimi K3 (Max) | 43.6 | 76.2 | 50.0 |
Source: Artificial Analysis (artificialanalysis.ai) via OpenRouter (openrouter.ai/rankings). artificialanalysis.ai
Design Arena
| Endpoint | Category | Win rate | |
|---|---|---|---|
| moonshotai/kimi-k3-20260715 | 3d | 1394 | 67.7% |
| moonshotai/kimi-k3-20260715 | gamedev | 1369 | 61.4% |
| moonshotai/kimi-k3-20260715 | codecategories | 1367 | 62.8% |
| moonshotai/kimi-k3-20260715 | uicomponent | 1356 | 61.4% |
| moonshotai/kimi-k3-20260715 | dataviz | 1354 | 63.2% |
| moonshotai/kimi-k3-20260715 | website | 1339 | 59.5% |
| moonshotai/kimi-k3-20260715 | svg | 1305 | 59.8% |
Source: Design Arena (www.designarena.ai) via OpenRouter (openrouter.ai/rankings). designarena.ai