Access 337 Kilo Gateway models through Mastra's model router. Authentication is handled automatically using the `KILO_API_KEY` environment variable.

Learn more in the [Kilo Gateway documentation](https://kilo.ai/).

## Code Example

### Environment Variable
.env

```bash
KILO_API_KEY=your-api-key
```

### Agent Configuration
src/mastra/agents/my-agent.ts

```typescript
import { Agent } from "@mastra/core/agent";

const agent = new Agent({
  id: "my-agent",
  name: "My Agent",
  instructions: "You are a helpful assistant",
  model: "kilo/ai21/jamba-large-1.7"
});

// Generate a response
const response = await agent.generate("Hello!");

// Stream a response
const stream = await agent.stream("Tell me a story");
for await (const chunk of stream) {
  console.log(chunk);
}
```

### API Information
Mastra uses the OpenAI-compatible `/chat/completions` endpoint. Some provider-specific features may not be available. Check the [Kilo Gateway documentation](https://kilo.ai/) for details.

## Models Table

| Model | Context | Tools | Reasoning | Image | Audio | Video | Input $/1M | Output $/1M |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| `kilo/ai21/jamba-large-1.7` | 256K |  |  |  |  |  | $2 | $8 |
| `kilo/aion-labs/aion-1.0` | 131K |  |  |  |  |  | $4 | $8 |
| `kilo/aion-labs/aion-1.0-mini` | 131K |  |  |  |  |  | $0.70 | $1 |
| `kilo/aion-labs/aion-2.0` | 131K |  |  |  |  |  | $0.80 | $2 |
| `kilo/aion-labs/aion-rp-llama-3.1-8b` | 33K |  |  |  |  |  | $0.80 | $2 |
| `kilo/alfredpros/codellama-7b-instruct-solidity` | 4K |  |  |  |  |  | $0.80 | $1 |
| `kilo/alibaba/tongyi-deepresearch-30b-a3b` | 131K |  |  |  |  |  | $0.09 | $0.45 |
| `kilo/allenai/olmo-2-0325-32b-instruct` | 128K |  |  |  |  |  | $0.05 | $0.20 |
| `kilo/allenai/olmo-3-32b-think` | 66K |  |  |  |  |  | $0.15 | $0.50 |
| `kilo/allenai/olmo-3.1-32b-instruct` | 66K |  |  |  |  |  | $0.20 | $0.60 |
| `kilo/alpindale/goliath-120b` | 6K |  |  |  |  |  | $4 | $8 |
| ...[REPEATED ENTRY TRUNCATED FOR BREVITY]...
| `kilo/openrouter/free` | 200K |  |  |  |  |  | — | — |
| `kilo/perplexity/sonar` | 127K |  |  |  |  |  | $1 | $1 |
| `kilo/qwen/qwen3-30b-a3b` | 41K |  |  |  |  |  | $0.08 | $0.28 |
| ...[REPEATED ENTRY TRUNCATED FOR BREVITY]...
| `kilo/z-ai/glm-5.1` | 203K |  |  |  |  |  | $1 | $4 |

337 available models

## Advanced Configuration
### Custom Headers
src/mastra/agents/my-agent.ts

```typescript
const agent = new Agent({
  id: "custom-agent",
  name: "custom-agent",
  model: {
    url: "https://api.kilo.ai/api/gateway",
    id: "kilo/ai21/jamba-large-1.7",
    apiKey: process.env.KILO_API_KEY,
    headers: {
      "X-Custom-Header": "value"
    }
  }
});
```

### Dynamic Model Selection
src/mastra/agents/my-agent.ts

```typescript
const agent = new Agent({
  id: "dynamic-agent",
  name: "Dynamic Agent",
  model: ({ requestContext }) => {
    const useAdvanced = requestContext.task === "complex";
    return useAdvanced
      ? "kilo/z-ai/glm-5v-turbo"
      : "kilo/ai21/jamba-large-1.7";
  }
});
```