Question 1

What is Qwen3 Coder Flash?

Accepted Answer

Qwen3 Coder Flash is a model from Qwen, released on Jul 31, 2025. 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.

Question 2

How much does Qwen3 Coder Flash cost?

Accepted Answer

On the Respan gateway, input starts at $0.20 per 1M tokens on OpenRouter, and output starts at $0.97 per 1M tokens on OpenRouter, after gateway discounts.

Question 3

Which providers serve Qwen3 Coder Flash on Respan?

Accepted Answer

Qwen3 Coder Flash is served by OpenRouter.

Question 4

What is Qwen3 Coder Flash's context window?

Accepted Answer

Qwen3 Coder Flash accepts up to 1M tokens of context.

Question 5

How do I use Qwen3 Coder Flash with the Respan gateway?

Accepted Answer

Point any OpenAI-compatible SDK at https://api.respan.ai/api/ with your Respan API key and set the model to "qwen3-coder-flash". To set it up with a coding agent, copy the agent setup prompt at the top of this page.

Question 6

How fast is Qwen3 Coder Flash?

Accepted Answer

Over the last 30 days of requests through the Respan gateway, the fastest provider was OpenRouter at 7 tokens per second, and the lowest response latency was 1.4 seconds on OpenRouter. Speed varies with request size and provider.

Qwen3 Coder Flash

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Certified where it counts.

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