What is the context length of Qwen3 30B A3B Thinking 2507?

Qwen3 30B A3B Thinking 2507 has a 131,072 token context window.

What other text models does Qwen have?

Qwen3.8 Max Prime, Qwen3.8 Omni Flash, Qwen3.8 Max (0902) and 37 more are other text models from Qwen.

When was Qwen3 30B A3B Thinking 2507 released?

Qwen3 30B A3B Thinking 2507 was released on August 28, 2025. Its knowledge cutoff is June 30, 2025.

This model is being deprecated on Oct 9, 2026. We recommend migrating to Qwen3.8 Max (0902).

Qwen: Qwen3 30B A3B Thinking 2507

qwen/qwen3-30b-a3b-thinking-2507

Model weights

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 from final answers.

Compared to earlier Qwen3-30B releases, this version improves performance across logical reasoning, mathematics, science, coding, and multilingual benchmarks. It also demonstrates stronger instruction following, tool use, and alignment with human preferences. With higher reasoning efficiency and extended output budgets, it is best suited for advanced research, competitive problem solving, and agentic applications requiring structured long-context reasoning.

Modalities

Context

131K

Released

Aug 28, 2025

Knowledge cutoff

Jun 2025

Not currently available through EU in-region routing. In-region routing docs

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Qwen: Qwen3 30B A3B Thinking 2507

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More models from Qwen

More models from Qwen

Qwen: Qwen3 30B A3B Thinking 2507

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Frequently asked questions

What is Qwen3 30B A3B Thinking 2507?

What is the context length of Qwen3 30B A3B Thinking 2507?

What other text models does Qwen have?

When was Qwen3 30B A3B Thinking 2507 released?

Explore more models

More models from Qwen

More models from Qwen