Qwen3 Coder Flash

Alibaba

Based on Qwen3, this code generation model inherits the coding agent capabilities of Qwen3-Coder-Plus and supports multi-turn tool interaction. It features focused optimizations on repository-level understanding and enhanced tool-calling stability. This version is a snapshot dated July 28, 2025.

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Capabilities

Tool Use

Technical Specifications

Context Window

1,000,000 tokens

Max Output

65,536 tokens

Pricing

Token Costs (per 1M tokens)

Cache Miss Input
≤ 32,000 input$0.30
≤ 128,000 input$0.50
≤ 256,000 input$0.80
> 256,000 input$1.60
Non-Reasoning Output
≤ 32,000 input$1.50
≤ 128,000 input$2.50
≤ 256,000 input$4
> 256,000 input$9.60

Tool Costs (per 1K calls)

Web Search

$15

Code Execution

$0.19

Legacy

Made legacy on

Reason

Fast coder variant; superseded by Qwen3.5 Flash

Recommended Replacement

Qwen3.5 Flash