Kimi-K3 pricing
Kimi-K3, Flagship-tier from DeepInfra, costs $2.85 per 1M input tokens and $14.25 per 1M output tokens.
Input$2.85per 1M tokens
Output$14.25per 1M tokens
Context window1.02Mtokens
TierFlagshipDeepInfra
Specs and pricing
| Provider | DeepInfra |
| Tier | Flagship |
| Context window | 1.02M tokens |
| Max output | — |
| Input price | $2.85 / 1M tokens |
| Output price | $14.25 / 1M tokens |
| Cache read | $0.285 / 1M tokens |
| Modalities | text |
Note. Context listed on page as '1024k'.
What it costs at realistic volumes
Assuming a 4:1 input:output token ratio, a common shape for chat and RAG-style workloads:
| Volume (4:1 in:out ratio) | Input cost | Output cost | Total / month |
|---|---|---|---|
| 1,000,000 in / 250,000 out | $2.85 | $3.56 | $6.41 |
| 10,000,000 in / 2,500,000 out | $28.50 | $35.63 | $64.13 |
| 100,000,000 in / 25,000,000 out | $285.00 | $356.25 | $641.25 |
Cheaper alternatives
Same tier (Flagship), a different provider, and a lower blended cost at the 4:1 ratio used above:
| Model | Provider | $/1M in | $/1M out | At the 4:1 ratio |
|---|---|---|---|---|
| Qwen3 235B A22B Instruct 2507 | Novita AI | $0.09 | $0.58 | 96.3% cheaper blended |
| GPT-OSS 120B | Groq | $0.15 | $0.60 | 95.3% cheaper blended |
| Qwen3 235B-A22B (2507) | Parasail | $0.14 | $0.80 | 94.7% cheaper blended |
| Llama 4 Maverick | Together AI | $0.27 | $0.85 | 92.5% cheaper blended |
| Llama 4 Maverick Instruct | Novita AI | $0.27 | $0.85 | 92.5% cheaper blended |