# Qwen3.7 Flash

> Qwen3.7 Flash on Clonvo: 1M context, $0.03 input and $0.13 output per 1M tokens.

Qwen’s cheapest 3.7 model, priced by prompt length, with vision, function calling and a 1M-token context.

-   Model id: `qwen/qwen3.7-flash`
-   Provider: Alibaba Cloud (Qwen)
-   Released: Jul 15, 2026
-   Context: 1M tokens
-   Max output: 131K tokens

## Pricing

The provider’s list price in USD. Requests on credits are charged exactly this; each response reports its cost in usage.cost.

| Charge | Price | Unit |
| --- | --- | --- |
| Input (prompt) | $0.03 | per 1M tokens |
| Output (completion) | $0.13 | per 1M tokens |
| Cache read | $0.006 | per 1M tokens |

### Prices by prompt length

The tier is chosen by the number of prompt tokens in the request. USD per 1M tokens.

| Charge | Up to 32K | Up to 256K | Over 256K |
| --- | --- | --- | --- |
| Input (prompt) | $0.03 | $0.10 | $0.20 |
| Output (completion) | $0.13 | $0.40 | $0.80 |
| Cache read | $0.006 | $0.02 | $0.04 |

## Capabilities

-   Tools
-   Vision
-   Reasoning
-   Structured outputs

### Supported parameters

Upstream parameters this model honours. Others may be ignored.

-   `temperature`
-   `top_p`
-   `top_k`
-   `repetition_penalty`
-   `presence_penalty`
-   `frequency_penalty`
-   `max_tokens`
-   `max_completion_tokens`
-   `stop`
-   `seed`
-   `tools`
-   `tool_choice`
-   `parallel_tool_calls`
-   `response_format`
-   `reasoning`
-   `reasoning_effort`

## Quick start

Use the OpenAI SDK with Clonvo’s base URL and this model id.

```python
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.clonvo.com/v1",
    api_key=os.environ["CLONVO_API_KEY"],
)

completion = client.chat.completions.create(
    model="qwen/qwen3.7-flash",
    messages=[{"role": "user", "content": "Summarise the plot of Hamlet in one sentence."}],
)
print(completion.choices[0].message.content)
```

## Data policy

Requests to this model are sent to Alibaba Cloud (Qwen), whose API terms govern how they handle your data: [Alibaba Cloud (Qwen) data policy](https://docs.modelstudio.console.alibabacloud.com/en/model-studio/privacy-notice). Clonvo doesn’t store prompts or responses unless your organization turns on retention.

## Bring your own key

From Pay as you go up, a Alibaba Cloud (Qwen) key added under Provider keys is used for this model before your credits: $25,000 a month free, then 4% of list price. [How bring-your-own-key works](https://clonvo.com/docs/byok.md).