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Qwen3 Coder 480B A35B Instruct

Qwen3 Coder 480B A35B Instruct is an agentic-focused code model from Alibaba, built for complex multi-step software engineering workflows and accessible through AI Gateway without requiring separate provider accounts.

Tool Use
index.ts
import { streamText } from 'ai'


const result = streamText({
  model: 'alibaba/qwen3-coder',
  prompt: 'Why is the sky blue?'
})
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Frequently Asked Questions

  • Why use Qwen3 Coder 480B A35B Instruct through AI Gateway?

    You can access Qwen3 Coder 480B A35B Instruct through AI Gateway without separate provider accounts. Built-in retries and failover keep coding pipelines running without interruption.

  • What makes Qwen3 Coder 480B A35B Instruct "agentic" compared to other coding models?

    Agentic coding means the model can operate in multi-turn, tool-using environments where it reads context, decides on actions, executes tools, interprets the results, and adapts its plan accordingly. Qwen3 Coder 480B A35B Instruct is tuned for this loop rather than one-shot code completion, which shows up in its tool-calling reliability and multi-step task performance.

  • What context length does Qwen3 Coder 480B A35B Instruct support?

    262.1K tokens natively, extendable to one million tokens using YaRN extrapolation. This context window lets agentic tasks hold entire repositories or extended tool-call histories in context.

  • Which developer tools is Qwen3 Coder 480B A35B Instruct integrated with?

    The model works with Qwen Code, Claude Code, and Cline out of the box. On AI Gateway, you can use the qwen3-coder model identifier from AI SDK, Chat Completions API, Responses API, Messages API, or other API formats.

  • How does AI Gateway improve reliability for coding pipeline use cases?

    AI Gateway adds automatic retries and failover across deepinfra, novita, vertex, alibaba. If a provider returns an error during a long agentic session, AI Gateway handles the retry transparently. This prevents the kind of mid-session failures that break automated coding workflows.

  • What benchmarks has Qwen3 Coder 480B A35B Instruct been evaluated on?

    The model reports strong results among open models on Agentic Coding, Agentic Browser-Use, and Agentic Tool-Use benchmarks, with SWE-Bench Verified performance cited as a specific highlight. See https://deepinfra.com/Qwen/Qwen3-Coder-480B-A35B-Instruct for detailed results.

  • Can I use Qwen3 Coder 480B A35B Instruct for non-coding tasks?

    Qwen3 Coder 480B A35B Instruct retains general reasoning and math capability alongside its coding specialization and can handle general tasks, but dedicated general-purpose Qwen3 models are better suited when code isn't the primary use case.