Kimi K3
Moonshot AI
Official information
- Release date
- Jul 16, 2026
- Context window
- 1,048,576 tokens
- Official model ID
- kimi-k3
- Vendor source
- Kimi K3
- Identity verified
- Aug 13, 2026
API pricing
- Verification
- Retained last valid price
- Verified at
- Value benchmark tier
- kimi-k3-standard
| Tier / region | Input / output · per MTok | Context pricing tier | Billing | Validity | Source |
|---|---|---|---|---|---|
kimi-k3-standard global | $3 / $15 | No upper pricing tier | Standard online · Cache miss All day | Current | Official rates |
Rankings by category
Overall
#7High 0.9678.3
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 81.5 | 157.6 | Single config |
| LiveBench | 81.7 | 79.5 | Single config |
| LMArena | 71.6 | 1476.0 | Single config |
Cross-source percentile spread 10.1
Coding
#5High 0.8587.9
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| DeepSWE | 81.3 | 68.5 | Single config |
| LiveBench | 91.5 | 69.9 | Single config |
| LMArenatext-coding | 89.8 | 1510.7 | Single config |
| · webdev | 92.4 | 1674.2 | Single config |
Cross-source percentile spread 10.2
Agent
#6High 0.9879.7
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Agents' Last Exam | 79.5 | 51.2 | Median of 2 configs |
| DeepSWE | 81.3 | 68.5 | Single config |
| LMArena | 78.3 | 0.1 | Single config |
Cross-source percentile spread 2.9
Reasoning
#8High 0.8774.6
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 81.7 | 0.9 | Median of 3 configs |
| LiveBench | 54.9 | 87.6 | Single config |
| LMArenatext-math | 86.9 | 1498.8 | Single config |
| · text-hard | 87.5 | 1497.5 | Single config |
Cross-source percentile spread 32.3
Value
#21High 0.9641.7
Aliases & configurations
- kimi-k3
- kimi-k3-max· max