Kimi K3 kimi-k3
moonshotai · kimi
#1 overall
- params
- 2800B
- arch
- moe
- context
- 1024k
- license
- other open weights
- released
- Jul 2026
- train compute
- 2.0e+25 FLOP
- downloads/30d
- 2.6M
# architecture
- layers
- 93
- d_model
- 7168
- heads
- 96q / 96kv
- head dim
- 74
- experts
- top-16 of 896 + 2 shared
- vocab
- 163840
- family
- kimi_linear
signal path of one layer, generated from the registry's structured fields — dimension lines quote the model's real numbers; an MoE trace forks at the router, a dense trace runs straight through. Geometry fields come from the repo's config.json.
# why ranked
Overall: #1 — score 100.0 ● high — all signals present
| signal | weight | input (0–100) |
|---|---|---|
| aa_intelligence | 0.70 | 100.0 |
| bench_composite | 0.30 | 100.0 |
benchmark panel evidence:
| complete panel | score (0–100) |
|---|---|
| browsecomp-v1 | 100.0 |
Coding: provisional — score 100.0 ● low — a single signal; treat with caution
provisional: too few independent signals for a numbered position — the score is shown, but this model sorts after every ranked model.
| signal | weight | input (0–100) |
|---|---|---|
| aa_coding | 0.30 | 100.0 |
| aider_polyglot | 0.30 | — |
| swe_bench_verified | 0.40 | — |
missing signals are dropped and the remaining weights renormalized — never imputed.
# trend
# benchmarks
| benchmark | score | source | date |
|---|---|---|---|
| AA Coding Index | 76.2 | Artificial Analysis | — |
| AA Intelligence Index | 50.2 | Artificial Analysis | — |
| Aa-briefcase | 1548.0 / 3000 | LLM Stats | — |
| Apex-agents | 0.4 / 1 | LLM Stats | — |
| Automationbench | 0.3 / 1 | LLM Stats | — |
| Babyvision | 0.9 / 1 | LLM Stats | — |
| Browsecomp | 0.9 / 1 | LLM Stats | — |
| Charxiv-r | 0.9 / 1 | LLM Stats | — |
| Mathvision | 1.0 / 1 | LLM Stats | — |
# where to run
| provider | quant | ctx | $/M in | $/M out | $/M cache | price src | tps | uptime | ✓ |
|---|---|---|---|---|---|---|---|---|---|
| Featherless | — | — | — | — | via hfrouter | — | — | ||
| Nebius | — | — | — | — | nebius | — | — | ✓ | |
| SiliconFlow | — | — | — | — | siliconflow | — | — | ✓ | |
| Makora | unknown | 1024k | $2.55 | $12.75 | $0.26 | via openrouter | — | 95.9% | |
| Sail Research | fp4 | 1024k | $2.60 | $13.00 | $0.29 | via openrouter | — | 99.8% | |
| Wafer | unknown | 1024k | $3.00 | $12.75 | $0.30 | via openrouter | — | 99.9% | |
| Morph | fp4 | 1024k | $2.60 | $14.00 | $0.29 | via openrouter | — | 98.6% | |
| DeepInfra | bf16 | 1024k | $2.85 | $14.25 | — | deepinfra | — | 98.4% | ✓ |
| DigitalOcean | unknown | 1024k | $2.85 | $14.25 | $0.28 | via openrouter | — | 99.9% | |
| AtlasCloud | int4 | 1024k | $3.00 | $15.00 | — | atlascloud | — | — | ✓ |
| BaseTen | fp8 | 1024k | $3.00 | $15.00 | $0.30 | via openrouter | — | 98.0% | |
| Chutes | mxfp4 | 1024k | $3.00 | $15.00 | — | chutes | — | 99.0% | ✓ |
| Fireworks | unknown | 1024k | $3.00 | $15.00 | $0.30 | via openrouter | — | 99.8% | |
| Modal | mxfp4 | 1024k | $3.00 | $15.00 | $0.30 | via openrouter | — | 99.9% | |
| Moonshot AI | mxfp4 | 1024k | $3.00 | $15.00 | $0.30 | via openrouter | — | 99.9% | |
| Novita | 1024k | $3.00 | $15.00 | — | novita | — | — | ✓ | |
| Parasail | fp4 | 1024k | $3.00 | $15.00 | $0.30 | via openrouter | — | 97.2% | |
| Phala | unknown | 1024k | $3.00 | $15.00 | — | phala | — | 94.6% | ✓ |
| Together | unknown | 1024k | $3.00 | $15.00 | $0.30 | via openrouter | — | 99.9% | |
| Fireworks | unknown | 1024k | $3.30 | $16.50 | $0.33 | via openrouter | — | 99.1% | |
| Alibaba | unknown | 1024k | $3.45 | $17.25 | $0.34 | via openrouter | — | 91.6% | |
| Venice | not-available | 1000k | $3.75 | $18.75 | — | venice | — | — | ✓ |
| Fireworks | unknown | 1024k | $4.50 | $22.50 | $0.45 | via openrouter | — | 94.1% | |
| Morph | fp4 | 1024k | $6.00 | $22.50 | $0.60 | via openrouter | — | 97.2% |
sorted by blended price ((3·input + output) / 4 per 1M) · ✓ = the provider's own catalog confirms the offer · "via …" prices are what the aggregator routing the offer charges, not the provider's own list price
source aliases
- aa
kimi-k3- epoch
Kimi K3- llmstats
kimi-k3- openrouter
moonshotai/kimi-k3