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Kimi K3.1 Pro vs Claude Opus 5.5
Kimi K3.1 Pro and Claude Opus 5.5: current price, context, max output, and supported operations.
Pricing comparison
| Kimi K3.1 Pro | Claude Opus 5.5 | |
|---|---|---|
| Model maker | Moonshot | Anthropic |
| Delivery availability | Available | Available |
| Context window | 1M | 1M |
| Max output | 128K | 128K |
| Official price | Input$2.00per 1M tokensOutput$10.00per 1M tokens | Input$4.00per 1M tokensOutput$20.00per 1M tokens |
| Verified price | — | Input$1.40per 1M tokensOutput$7.00per 1M tokens |
| Model performance | Collecting data |
|
| Capabilities | JSON modePrompt CacheReasoningTool useVision | JSON modePrompt CacheReasoningTool useVision |
Summary
- Kimi K3.1 Pro: —; Claude Opus 5.5: Input $1.40 / Output $7.00 per 1M tokens. Rates depend on the billing unit, specification, and usage. Compare matching conditions in the model's detailed pricing; a single rate does not determine the total cost.
FAQ
Which is cheaper, Kimi K3.1 Pro or Claude Opus 5.5?
Kimi K3.1 Pro: —; Claude Opus 5.5: Input $1.40 / Output $7.00 per 1M tokens. Rates depend on the billing unit, specification, and usage. Compare matching conditions in the model's detailed pricing; a single rate does not determine the total cost.
What are the key differences between Kimi K3.1 Pro and Claude Opus 5.5?
Both models share similar capabilities.