MoonshotAI
Kimi K3 API pricing
Kimi K3 is MoonshotAI’s model on the API market, released 16 Jul 2026. Prices are per million tokens in USD, as last read from the price list.
$3.00Input / 1M
$15Output / 1M
1.0MContext
944KMax output
Specification
USD per million tokens- Provider
- MoonshotAI
- Model id
moonshotai/kimi-k3- Input
- $3.00
- Output
- $15
- Cached input
- $0.30
- Context window
- 1.0M tokens
- Maximum output
- 944K tokens
- Takes
- text, image, video
- Returns
- text
- Tool use
- Yes
- Reasoning
- Yes
- Released
- 16 Jul 2026
- First tracked
- 17 Sept 2026
At $3.00 per million input tokens, Kimi K3 is dearer than 291 of the 326 models on the price list.
Price changes
Tracked since 17 Sept 2026No price change has been recorded since tracking began on 17 Sept 2026. Prices are checked every six hours, and any change is listed here and on model changes.
Other entries for this model
More from MoonshotAI
Cheapest input first- Kimi K2.5$0.45 in · $2.25 out
- Kimi K2 0711$0.57 in · $2.30 out
- Kimi K2 Thinking$0.60 in · $2.50 out
- Kimi K2 0905$0.60 in · $2.50 out
- Kimi K2.7 Code$0.71 in · $3.21 out
- Kimi K2.6$0.95 in · $4.00 out
Prices and specifications come from OpenRouter’s catalogue, last read 17 Sept 2026. A provider’s own price may differ; how this is collected.