API · Models
Text
Kimi K2 Instruct
Kimi K2 is a state-of-the-art mixture-of-experts (MoE) language model with 32 billion activated parameters and 1 trillion total parameters. Trained with the Muon optimizer, Kimi K2 achieves exceptional performance across frontier knowledge, reasoning, and coding tasks while being meticulously optimized for agentic capabilities.
Tools
Context 131.1K·Max out 131.1K
Quickstart
import { streamText } from 'ai';
import { createOpenAICompatible } from '@ai-sdk/openai-compatible';
const blackbox = createOpenAICompatible({
name: 'blackbox',
apiKey: process.env.BLACKBOX_API_KEY!,
baseURL: 'https://api.blackbox.ai/v1',
});
const result = streamText({
model: blackbox('blackboxai/moonshotai/kimi-k2'),
prompt: 'Why is the sky blue?',
});
for await (const chunk of result.textStream) {
process.stdout.write(chunk);
}Specs & pricing
- Input $/M
- 0.57
- Output $/M
- 2.30
- Context window
- 131.1K
- Max output
- 131.1K
- Supported parameters
- —
Related models
| Model | Type | Context | Input $/M |
|---|---|---|---|
| Kimi K2.7 Code | Text | 262.1K | 0.95 |
| Kimi K2 Thinking | Text | 216.1K | 0.47 |
| Kimi K2.5 | Text | 262.1K | 0.6 |
| Kimi K2.6 | Text | 262K | 0.95 |
| Kimi K2.7 Code High Speed | Text | 262.1K | 1.90 |