# ![NEAR AI Cloud logo](https://models.dev/logos/nearai.svg)NEAR AI Cloud

Access 33 NEAR AI Cloud models through Mastra's model router. Authentication is handled automatically using the `NEARAI_API_KEY` environment variable.

Learn more in the [NEAR AI Cloud documentation](https://docs.near.ai/).

```bash
NEARAI_API_KEY=your-api-key
```

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

const agent = new Agent({
  id: "my-agent",
  name: "My Agent",
  instructions: "You are a helpful assistant",
  model: "nearai/Qwen/Qwen3-30B-A3B-Instruct-2507"
});

// 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);
}
```

> **Info:** Mastra uses the OpenAI-compatible `/chat/completions` endpoint. Some provider-specific features may not be available. Check the [NEAR AI Cloud documentation](https://docs.near.ai/) for details.

## Models

| Model                                      | Context | Tools | Reasoning | Image | Audio | Video | Input $/1M | Output $/1M |
| ------------------------------------------ | ------- | ----- | --------- | ----- | ----- | ----- | ---------- | ----------- |
| `nearai/anthropic/claude-haiku-4-5`        | 200K    |       |           |       |       |       | $1         | $5          |
| `nearai/anthropic/claude-opus-4-6`         | 200K    |       |           |       |       |       | $5         | $25         |
| `nearai/anthropic/claude-opus-4-7`         | 1.0M    |       |           |       |       |       | $5         | $25         |
| `nearai/anthropic/claude-sonnet-4-5`       | 200K    |       |           |       |       |       | $3         | $16         |
| `nearai/anthropic/claude-sonnet-4-6`       | 1.0M    |       |           |       |       |       | $3         | $15         |
| `nearai/black-forest-labs/FLUX.2-klein-4B` | 128K    |       |           |       |       |       | $1         | $1          |
| `nearai/google/gemini-2.5-flash`           | 1.0M    |       |           |       |       |       | $0.30      | $3          |
| `nearai/google/gemini-2.5-flash-lite`      | 1.0M    |       |           |       |       |       | $0.10      | $0.40       |
| `nearai/google/gemini-2.5-pro`             | 1.0M    |       |           |       |       |       | $1         | $10         |
| `nearai/google/gemini-3.1-flash-lite`      | 1.0M    |       |           |       |       |       | $0.25      | $2          |
| `nearai/openai/gpt-4.1`                    | 1.0M    |       |           |       |       |       | $2         | $8          |
| `nearai/openai/gpt-4.1-mini`               | 1.0M    |       |           |       |       |       | $0.40      | $2          |
| `nearai/openai/gpt-4.1-nano`               | 1.0M    |       |           |       |       |       | $0.10      | $0.40       |
| `nearai/openai/gpt-5`                      | 400K    |       |           |       |       |       | $1         | $10         |
| `nearai/openai/gpt-5-mini`                 | 400K    |       |           |       |       |       | $0.25      | $2          |
| `nearai/openai/gpt-5-nano`                 | 400K    |       |           |       |       |       | $0.05      | $0.40       |
| `nearai/openai/gpt-5.1`                    | 400K    |       |           |       |       |       | $1         | $10         |
| `nearai/openai/gpt-5.2`                    | 400K    |       |           |       |       |       | $2         | $16         |
| `nearai/openai/gpt-5.4`                    | 1.1M    |       |           |       |       |       | $3         | $15         |
| `nearai/openai/gpt-5.4-mini`               | 400K    |       |           |       |       |       | $0.75      | $5          |
| `nearai/openai/gpt-5.4-nano`               | 400K    |       |           |       |       |       | $0.20      | $1          |
| `nearai/openai/gpt-5.5`                    | 1.1M    |       |           |       |       |       | $5         | $30         |
| `nearai/openai/gpt-oss-120b`               | 131K    |       |           |       |       |       | $0.15      | $0.55       |
| `nearai/openai/o3`                         | 200K    |       |           |       |       |       | $2         | $8          |
| `nearai/openai/o3-mini`                    | 200K    |       |           |       |       |       | $1         | $4          |
| `nearai/openai/o4-mini`                    | 200K    |       |           |       |       |       | $1         | $4          |
| `nearai/openai/whisper-large-v3`           | 448     |       |           |       |       |       | $0.01      | —           |
| `nearai/Qwen/Qwen3-30B-A3B-Instruct-2507`  | 262K    |       |           |       |       |       | $0.15      | $0.55       |
| `nearai/Qwen/Qwen3-Embedding-0.6B`         | 41K     |       |           |       |       |       | $0.01      | —           |
| `nearai/Qwen/Qwen3-Reranker-0.6B`          | 41K     |       |           |       |       |       | $0.01      | $0.01       |
| `nearai/Qwen/Qwen3-VL-30B-A3B-Instruct`    | 256K    |       |           |       |       |       | $0.15      | $0.55       |
| `nearai/Qwen/Qwen3.5-122B-A10B`            | 131K    |       |           |       |       |       | $0.40      | $3          |
| `nearai/zai-org/GLM-5.1-FP8`               | 203K    |       |           |       |       |       | $0.85      | $3          |

## Advanced configuration

### Custom headers

```typescript
const agent = new Agent({
  id: "custom-agent",
  name: "custom-agent",
  model: {
    url: "https://cloud-api.near.ai/v1",
    id: "nearai/Qwen/Qwen3-30B-A3B-Instruct-2507",
    apiKey: process.env.NEARAI_API_KEY,
    headers: {
      "X-Custom-Header": "value"
    }
  }
});
```

### Dynamic model selection

```typescript
const agent = new Agent({
  id: "dynamic-agent",
  name: "Dynamic Agent",
  model: ({ requestContext }) => {
    const useAdvanced = requestContext.task === "complex";
    return useAdvanced
      ? "nearai/zai-org/GLM-5.1-FP8"
      : "nearai/Qwen/Qwen3-30B-A3B-Instruct-2507";
  }
});
```