# Qwen3.8 Flash

Qwen3.8 Flash is a language model from Qwen with a 1M-token context window. Provider list price is $0.15 per million input tokens and $0.47 per million output; on Allocate you pay $0.16 and $0.50. It is a closed model served over API; the weights are not published.

## Pricing

| | Provider list | On Allocate |
| --- | --- | --- |
| Input, per M tokens | $0.15 | $0.16 |
| Output, per M tokens | $0.47 | $0.50 |

Provider list price checked 2026-09-12T12:23:21.509Z, tracked hourly since 2026-09-12.

## Price change

- 3 days: not tracked for that long yet
- 7 days: not tracked for that long yet
- 30 days: not tracked for that long yet

Listed on Allocate 12 Sep 2026.

## Facts

| Field | Value |
| --- | --- |
| Lab | Qwen |
| Modality | Language |
| Context window | 1M tokens |
| License | Proprietary API |
| Open weights | No |
| Fine-tunable | No |
| Catalog id | qwen/qwen3.8-flash |

## What a real workload costs

Take 1,000,000 requests a month at 1,200 input and 350 output tokens each: 1,200M input and 350M output tokens. At list prices that is 1,200 × $0.15 + 350 × $0.47 = $344.50 a month. Billed on Allocate it is $368.62.

## Common questions

### How much does Qwen3.8 Flash cost per million tokens?

Provider list price is $0.15 per million input tokens and $0.47 per million output tokens. On Allocate you pay $0.16 in and $0.50 out.

### What context window does Qwen3.8 Flash have?

1,000,000 tokens (1M). At roughly 0.75 words per token, that is about 750k words of English text per request.

### Can I fine-tune Qwen3.8 Flash?

No. Qwen3.8 Flash is a closed model served over API; the weights are not published. If you want a model you can train and own, start from an open-weights base in the catalog and fine-tune that.

### Has the price of Qwen3.8 Flash changed?

Allocate has checked the provider list price hourly since 12 Sep 2026. It has not changed in that time. The price history chart on this page shows every change.

### How do I call Qwen3.8 Flash on Allocate?

Send qwen/qwen3.8-flash in the model field of the OpenAI-compatible endpoint at api.allocate.network/v1, or point a route name (like prod/support-agent) at it so you can swap the model later without a deploy.

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[HTML page](https://allocate.network/models/qwen-qwen3-8-flash) · [Machine-readable catalog](https://allocate.network/catalog.json)