Qwen3.8 27B

qwen/qwen3.8-27b

Qwen3.8 27B is an open-weight dense vision-language model from Qwen. It is suited for coding, professional workflows, research, multimodal interaction, and long-running agent tasks, with flexible thinking that can be...

InputImageTextVideo
OutputText
Input / Outputclub$0.4505 / $2.703per 1M tokens · USD
Context window1Mtoken
Maximum output131.1Ktoken

Pricing

Current model usage rates. Choose your plan to see its published prices.

Pricing
UsagePricing
InputUS$0.4505/ 1M token
Cache readUS$0.0901/ 1M token
Cache writeUS$0.563125/ 1M token
OutputUS$2.703/ 1M token

Membership and model usage are billed separately. Compare plans

Capabilities

Input
ImageTextVideo
Output
Text
Context window
1,000,000 token
Maximum output
131,072 token
Reasoning
xhigh · medium · low

Providers

Model supply available through Vecbase.

Via OpenRouter

Access is subject to your account’s permissions and model availability.

Frequently asked questions

What is Qwen3.8 27B, and who develops it?

Qwen3.8 27B is a model from qwen. Its model ID on Vecbase is qwen/qwen3.8-27b. Qwen3.8 27B is an open-weight dense vision-language model from Qwen. It is suited for coding, professional workflows, research, multimodal interaction, and long-running agent tasks, with flexible thinking that can be...

How much does Qwen3.8 27B cost on Vecbase?

For Qwen3.8 27B, the Club plan lists USD 0.4505 per 1 million input tokens and USD 2.703 per 1 million output tokens, as of 10/22/2026, 7:33:19 PM UTC. See the pricing table for cache rates, input-length tiers and other usage types. Membership fees are separate.

How many tokens fit in Qwen3.8 27B’s context window?

Qwen3.8 27B has a context window of 1,000,000 tokens. Input and output must fit within the limits of the API you use.

What is the maximum output length for Qwen3.8 27B?

Qwen3.8 27B can generate up to 131,072 tokens per response. Your API or request settings may set a lower limit.

Can Qwen3.8 27B call tools in an agent workflow?

Yes. Qwen3.8 27B supports tool calling. Your application provides the tool definitions and runs the tools the model requests.

Does Qwen3.8 27B support structured outputs?

Yes. Qwen3.8 27B supports structured output. Set the required format in your API request and check the returned data before using it.

Which input and output formats does Qwen3.8 27B support?

Qwen3.8 27B accepts Image, Text, and Video and produces Text.

Which providers make Qwen3.8 27B available through Vecbase?

Vecbase offers Qwen3.8 27B through OpenRouter. Availability may vary by provider.

Which model ID should an agent use to request Qwen3.8 27B?

Use qwen/qwen3.8-27b as the model identifier for Qwen3.8 27B. See Vecbase’s API documentation for authentication, required inputs and supported request formats.

Which reasoning settings are listed for Qwen3.8 27B?

Qwen3.8 27B supports these reasoning levels: xhigh, medium, and low. Available options depend on your API.

What does an agent need to access Qwen3.8 27B through Vecbase?

To use Qwen3.8 27B, you need an authenticated account with the required permissions, sufficient balance and the relevant capability enabled. See the documentation for setup.

Is a release date available for Qwen3.8 27B?

We do not yet have a confirmed release date for Qwen3.8 27B.

Which models can I compare with Qwen3.8 27B on Vecbase?

You can compare Qwen3.8 27B with Qwen-Plus (qwen/qwen-plus), Qwen3 235B A22B Instruct 2507 (qwen/qwen3-235b-a22b-2507), and Qwen3 Coder 480B A35B (qwen/qwen3-coder). Check their capabilities and prices to find the best fit for your task.