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Qwen 3.8 Flash

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Qwen 3.8 Flash is Alibaba's fast multimodal reasoning model. Hybrid reasoning via enable_thinking and reasoning_effort (disabled / medium / xhigh), a 1M token context window, and text, image and video input. Suited to coding assistance, agentic workflows, visual understanding, document and codebase analysis, chart analysis, and long-video analysis.
Qwen 3.8 Flash is Alibaba's fast multimodal reasoning model. Hybrid reasoning via enable_thinking and reasoning_effort (disabled / medium / xhigh), a 1M token context window, and text, image and video input. Suited to coding assistance, agentic workflows, visual understanding, document and codebase analysis, chart analysis, and long-video analysis.

Qwen 3.8 Flash is an AI model from Qwen, available on ZeroTwo. It costs $0.15 per million input tokens and $0.47 per million output tokens, has a 1,000,000-token context window, can return up to 131,072 output tokens.

Price
$0.15 • $0.47
Input • Output

Qwen 3.8 Flash is Alibaba's fast multimodal reasoning model. Hybrid reasoning via enable_thinking and reasoning_effort (disabled / medium / xhigh), a 1M token context window, and text, image and video input. Suited to coding assistance, agentic workflows, visual understanding, document and codebase analysis, chart analysis, and long-video analysis.

1,000,000 context window
131,072 max output tokens
Reasoning token support
Pricing
Pricing is based on the number of tokens used. For tool-specific models, like search and computer use, there's a fee per tool call. See details in the pricing page.
Text tokens
Per 1M tokens
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Batch API price
Input
$0.15
Cached input
Output
$0.47
Quick comparison
Input
Cached input
Output
Qwen 3.8 Flash
$0.15

Questions

How much does Qwen 3.8 Flash cost?

Qwen 3.8 Flash is priced at $0.15 per million input tokens and $0.47 per million output tokens. On ZeroTwo it is included in your plan's credits rather than billed per token.

What is Qwen 3.8 Flash's context window?

Qwen 3.8 Flash accepts up to 1,000,000 tokens of context and can return up to 131,072 output tokens.

Can I use Qwen 3.8 Flash for free?

You can try Qwen 3.8 Flash on ZeroTwo's free plan, which includes a monthly credit allowance across every model in the catalogue. Heavier use moves to a paid plan rather than a per-token bill.