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Qwen·Aug 14, 2026·v3.8·open source

Qwen3.8-27B

Qwen3.8-27B is a highly capable, open-weight multimodal model designed for advanced reasoning and agentic tasks. It features native vision and video understanding, a 256K context window, and a sophisticated thinking mechanism that can be adjusted for various performance needs.

LLMMultimodalOpen SourceAgentic AI
overview

Qwen3.8-27B is a highly capable, open-weight multimodal model designed for advanced reasoning and agentic tasks. It features native vision and video understanding, a 256K context window, and a sophisticated thinking mechanism that can be adjusted for various performance needs.

key features
  • 01Native multimodal support for image and video understanding
  • 02256K token context window for long-form analysis
  • 03Configurable 'thinking' mode with adjustable reasoning effort (xhigh, medium, low)
  • 04Preservation of reasoning traces across multi-turn agentic conversations
  • 05OpenAI-compatible API support for easy integration
  • 06Optimized for local execution on hardware with approximately 17GB of VRAM
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