Qwen3.8-Flash

apache-2.0

Qwen's fast, low-cost model with a one-million-token context window, billed at a flat rate across the entire window.

Context
1M
Input price
$0.11/1M tokens
Output price
$0.38/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode
Infrastructure
Streaming
Fine-tuning

Details

Model IDQwen/Qwen3.8-Flash
Provider DeepInfra
Creator Alibaba Cloud
Family—
Licenseapache-2.0
Statusactive
Typechat
Input modalitiestext
Output modalitiestext
Open weightNo
Parameters—
Architecture—
Context window1M tokens
Max input—
Max output—
Reasoning tokensYes
Knowledge cutoff—
Release date
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Endpoints

Chat CompletionsPOST
Generate chat responses with messageshttps://api.deepinfra.com/v1/openai/v1/chat/completions

Pricing

Input
$0.11
Output
$0.38
Cache write
—
Cache read
$0.01
Batch in
—
Batch out
—

API

GET/v1/models/deepinfra/Qwen/Qwen3.8-Flash