MoonshotAI: Kimi K3.1 Promoonshotai
Bottom Line
MoonshotAI: Kimi K3.1 Pro: $2.00/1M input, $10.00/1M output, 1.0M context. Kimi K3.1 Pro is Moonshot AI's flagship open-weight multimodal reasoning model and a post-trained successor to Kimi K3, with a 1M-token context window. It is built for long-horizon coding, 3D...
API Pricing (per 1M tokens)
| Input | $2.00 |
| Output | $10.00 |
| Cache Read | — |
| Cache Write | — |
| Blended (3:1) | $4.00 |
Specs & Performance
| Context Length | 1.0M |
| Max Output | 944K |
| Intelligence | — |
| Coding | — |
| Math | — |
| Speed | — |
| TTFT | — |
| CPS Grade | — |
| Input / Output Modalities | text, image, video → text |
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FAQ
How much does the MoonshotAI: Kimi K3.1 Pro API cost?
MoonshotAI: Kimi K3.1 Pro costs $2.00/1M input tokens and $10.00/1M output tokens. Blended cost at a 3:1 ratio is about $4.00/1M tokens.
What is the context window of MoonshotAI: Kimi K3.1 Pro?
MoonshotAI: Kimi K3.1 Pro supports a 1.0M token context window with up to 944K output tokens.
Is MoonshotAI: Kimi K3.1 Pro worth it?
MoonshotAI: Kimi K3.1 Pro has a CPS grade of — (score —), intelligence index —, coding index —. Use the compare page to benchmark against rivals.