Qwen3.8 Flash

Qwen· released 26 Aug 2026

qwen/qwen3.8-flash
Input / 1M tokens
$0.15
Output / 1M tokens
$0.47
Context window1M tokens

Longest answer: 131K tokens

reads textreads imagereads videoopen weightstool callingvisionreasoning

About

Qwen3.8 Flash is a Qwen multimodal reasoning model with text output and text, image, and video inputs. Its listed uses include coding assistance, agentic workflows, visual understanding, document and codebase analysis, desktop interaction, chart analysis, and long-video analysis. The model supports tools and has open weights. Its context window is 1,000,000 tokens, and its maximum output is 131,072 tokens. Input costs $0.15 per 1M tokens; output costs $0.47 per 1M tokens. Its model ID is qwen/qwen3.8-flash, and the listed Hugging Face ID is Qwen/Qwen3.8-Flash-Next. The entry lists August 26, 2026 as its release date. For stack decisions, the notable details are its input modalities, tool support, long context, and stated token rates.

Who it is for

It suits builders needing a model for coding support, document or codebase analysis, visual tasks, or long-video analysis. Its text, image, and video inputs and tool support may fit workflows that combine those capabilities.

What is good

  • Accepts text, image, and video inputs
  • 1,000,000-token context window
  • Tool support is listed
  • Open weights are available

What to know first

  • Input costs $0.15 per 1M tokens
  • Output costs $0.47 per 1M tokens

Verdict

Qwen3.8 Flash brings reasoning, tool support, and three listed input modalities together with a million-token context window. Its fit depends on the workflow, and its token rates should be part of usage planning.

Details

Lab
Qwenopenrouter.ai · 3 Oct 2026
Context
1,000Kopenrouter.ai · 3 Oct 2026
Input price
$0.15 / 1Mopenrouter.ai · 3 Oct 2026
Output price
$0.47 / 1Mopenrouter.ai · 3 Oct 2026
Max output
131,072 tokensopenrouter.ai · 3 Oct 2026
Inputs
text, image, videoopenrouter.ai · 3 Oct 2026
Open weights
Yesopenrouter.ai · 3 Oct 2026

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