Kimi K2.5 API Cost Calculator
Estimate your monthly API costs for Kimi K2.5 from Moonshotai.
Pricing per 1M tokens
Pricing last verified: Mar 21, 2026
30-Day Price History
Solid line: input price · Dashed line: output price
Estimate Your Costs
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Cost Breakdown
Compare with Similar Models
| Model | Input/1M | Output/1M |
|---|---|---|
| Kimi K2 0711 Moonshotai | $0.5500 | $2.20 |
| Kimi K2 Thinking Moonshotai | $0.4700 | $2.00 |
| Kimi K2 0905 Moonshotai | $0.4000 | $2.00 |
| R1 0528 Deepseek | $0.4500 | $2.15 |
| MiniMax M1 Minimax | $0.4000 | $2.20 |
Frequently Asked Questions
How much does Kimi K2.5 cost per token?
Kimi K2.5 is priced at $0.4500 per 1M input tokens and $2.20 per 1M output tokens. Use the calculator above to estimate your monthly costs based on your usage volume.
What is the context window for Kimi K2.5?
Kimi K2.5 has a context window of 262.1K tokens (262,144 tokens). The maximum output length is 65.5K tokens.
Does Kimi K2.5 support image inputs (vision)?
Yes, Kimi K2.5 supports vision/image inputs. You can send images as part of your prompts.
Does Kimi K2.5 support function calling (tool use)?
Yes, Kimi K2.5 supports function calling (also called tool use). You can define custom functions that the model can invoke as part of its responses.
How does Kimi K2.5 compare to similar models?
Kimi K2.5 costs $0.4500 input and $2.20 output per 1M tokens. Kimi K2 0905 is less expensive at $0.4000 input and $2.00 output per 1M tokens. See the "Compare with Similar Models" table above, or visit the Kimi K2 0905 page at /tools/cost-calculator/moonshotai/kimi-k2-0905.