Alibaba: qwen3-vl-flash API
A lightweight, high-performance multimodal model of the Qwen3 series released by Alibaba Cloud in October 2025. It features a pioneering "Dual-Path Hybrid Architecture," utilizing a fast path for basic OCR and simple Q&A, while engaging a deeper reasoning pipeline for complex visual logic when necessary. qwen3-vl-flash delivers near-instant responses (approx. 50% faster than the Plus version) while natively supporting high-precision OCR in 32 languages and hour-long video analysis. It is the premier choice for large-scale image moderation, real-time video stream monitoring, and low-latency visual assistant applications.
- Context window: 262,144 tokens
- Max output: 8,192 tokens
- Input: text, image
- Output: text
- Tool calling: Supported
- Released: 2025-10-15
- Knowledge cutoff: 2025-08-31
Frequently Asked Questions
What is the context window of qwen3-vl-flash?
qwen3-vl-flash supports a context window of up to 262,144 tokens.
Does qwen3-vl-flash support function calling?
Yes. qwen3-vl-flash supports tool / function calling.
What is the knowledge cutoff of qwen3-vl-flash?
The knowledge cutoff of qwen3-vl-flash is 2025-08-31.