Kimi K2 0905 API Cost Calculator
Estimate your monthly API costs for Kimi K2 0905 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
What are you building?
Cost Breakdown
Compare with Similar Models
| Model | Input/1M | Output/1M |
|---|---|---|
| Kimi K2 Thinking Moonshotai | $0.4700 | $2.00 |
| Kimi K2.5 Moonshotai | $0.4500 | $2.20 |
| Kimi K2 0711 Moonshotai | $0.5500 | $2.20 |
| Devstral 2 2512 Mistralai | $0.4000 | $2.00 |
| Devstral Medium Mistralai | $0.4000 | $2.00 |
Frequently Asked Questions
How much does Kimi K2 0905 cost per token?
Kimi K2 0905 is priced at $0.4000 per 1M input tokens and $2.00 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 0905?
Kimi K2 0905 has a context window of 131.1K tokens (131,072 tokens).
Does Kimi K2 0905 support function calling (tool use)?
Yes, Kimi K2 0905 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 0905 compare to similar models?
Kimi K2 0905 costs $0.4000 input and $2.00 output per 1M tokens. Kimi K2 0905 is competitively priced compared to Devstral Medium ($0.4000 input / $2.00 output per 1M tokens). See the "Compare with Similar Models" table above, or visit the Devstral Medium page at /tools/cost-calculator/mistralai/devstral-medium.