Qwen3 Coder Flash

Qwen3 Coder Flash is Alibaba's fast and cost efficient version of their proprietary Qwen3 Coder Plus. It is a powerful coding agent model specializing in autonomous programming via tool calling and environment interaction, combining coding proficiency with versatile general-purpose abilities.

ChatQwen1M tokens$0.2126 / $1.0628 · 1M

qwen/qwen3-coder-flash

Context
1M tokens
Completion cap
65,536
Tools
Yes
JSON
Yes
Released
2025-09-17

Call it from Geek Hub

Same OpenAI SDK. Change the base URL and the model id.

curl https://api.geekhub.mx/v1/chat/completions \
  -H "Authorization: Bearer $GEEKHUB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen/qwen3-coder-flash",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Get an API key

Frequently asked questions

What is Qwen3 Coder Flash?
Qwen3 Coder Flash is Alibaba's fast and cost efficient version of their proprietary Qwen3 Coder Plus. It is a powerful coding agent model specializing in autonomous programming via tool calling and environment interaction, combining coding proficiency with versatile general-purpose abilities. Qwen3 Coder Flash runs on the Geek Hub API (OpenAI-compatible). Model id: qwen/qwen3-coder-flash.
Is Qwen3 Coder Flash free?
No. Input is $0.2126 per 1M tokens and output is $1.0628 per 1M tokens on Geek Hub (markup included).
What is the context length of Qwen3 Coder Flash?
Qwen3 Coder Flash has a 1M tokens context window. It supports up to 65,536 completion tokens.
Does Qwen3 Coder Flash support tool calling and structured outputs?
Qwen3 Coder Flash accepts tools and tool_choice for function calling. It also supports structured outputs via a JSON schema in response_format.
When was Qwen3 Coder Flash released?
Qwen3 Coder Flash was released on 2025-09-17.

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