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AI model · Qwen

Qwen3 30B A3B Thinking 2507

Qwen3-30B-A3B-Thinking-2507 is a 30B parameter Mixture-of-Experts reasoning model optimized for complex tasks requiring extended multi-step thinking. The model is designed specifically for “thinking mode,” where internal reasoning traces are separated...

The figures

Made by
Qwen
Model ID
qwen/qwen3-30b-a3b-thinking-2507
Input
$0.2 per million tokens
Output
$2.4 per million tokens
Context window
82K tokens
Longest answer
33K tokens
Takes in
text
Gives back
text
Reasoning
Yes
Tool calling
Yes
Reads images
No
Open weights
Yes
Released
28 Aug 2025

Read on 3 Oct 2026.