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LLM Prices Today

Qwen3.8 Flash API pricing

Token prices on OpenRouter and at the provider’s list price, and what your own workload would cost per month.

Input
$0.15
Output
$0.47
Cached input
$0.016

OpenRouter, per 1M tokens. A dash means no listed price.

Your monthly cost

Your workload

90M input and 18M output tokens a month (30-day month; token counts are per request).

Assumes: 1,000 conversations a day, each sending about 3,000 tokens of history and instructions and receiving about 600 tokens of replies.

Input not in cache
$13.50
Output
$8.46
Total per month
$21.96
Per day
$0.732
Per request
$0.00073
Unit
Currency

The share you mark as “from cache” is billed at this model’s published cache-read price. Cache-write charges are not included. Compare this bill with other models.

Every price, with its source

OpenRouter price, per 1M tokens

Input
$0.15
Output
$0.47
Cached input (read)89% below the input price
$0.016
Cache write
$0.20
Context window
1,000,000 tokens
Maximum output
131,072 tokens
Accepts
text, image, video
Reasoning mode
yes
Listed since
26 Aug 2026

No provider list price is recorded for this model: the figures above are what OpenRouter charges, which can differ from buying directly.

Collected from the OpenRouter models API (466 entries). 99 models are cross-checked against provider list prices in the LiteLLM price table.

About Qwen3.8 Flash

Qwen3.8 Flash is a multimodal reasoning model from Alibaba. It is suited for coding assistance, agentic workflows, visual understanding, document and codebase analysis, desktop interaction, chart analysis, and long-video analysis.

Description supplied by OpenRouter. Model id for the API: qwen/qwen3.8-flash

Other Qwen models

Questions and answers

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

At the collection of 3 Oct 2026, 08:40 UTC, OpenRouter listed Qwen3.8 Flash at $0.15 per million input tokens and $0.47 per million output tokens.

What would Qwen3.8 Flash cost per month?

For 1,000 requests a day with 3,000 input and 600 output tokens each, over a 30-day month and with no caching, the bill is $21.96. Change the numbers in the simulator on this page to match your own traffic.

Does Qwen3.8 Flash have a cheaper price for cached input?

Yes. Cached input is listed at $0.016 per million tokens, 89% below the normal input price.

What is the context window of Qwen3.8 Flash?

1,000,000 tokens, with a maximum output of 131,072 tokens, as reported by OpenRouter.

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