Qwen: Qwen3 235B A22B Thinking 2507

qwen/qwen3-235b-a22b-thinking-2507

Released Jul 25, 2025131,072 context

$0.1495/M input tokens$1.495/M output tokens

Qwen3-235B-A22B-Thinking-2507 is a high-performance, open-weight Mixture-of-Experts (MoE) language model optimized for complex reasoning tasks. It activates 22B of its 235B parameters per forward pass and natively supports up to 262,144 tokens of context. This "thinking-only" variant enhances structured logical reasoning, mathematics, science, and long-form generation, showing strong benchmark performance across AIME, SuperGPQA, LiveCodeBench, and MMLU-Redux. It enforces a special reasoning mode (</think>) and is designed for high-token outputs (up to 81,920 tokens) in challenging domains.

The model is instruction-tuned and excels at step-by-step reasoning, tool use, agentic workflows, and multilingual tasks. This release represents the most capable open-source variant in the Qwen3-235B series, surpassing many closed models in structured reasoning use cases.

Providers for Qwen3 235B A22B Thinking 2507

OpenRouter routes requests to the best providers that are able to handle your prompt size and parameters, with fallbacks to maximize uptime.

Performance for Qwen3 235B A22B Thinking 2507

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Effective Pricing for Qwen3 235B A22B Thinking 2507

Actual cost per million tokens across providers over the past hour

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Recent activity on Qwen3 235B A22B Thinking 2507

Total usage per day on OpenRouter

Prompt

777M

Reasoning

186M

Completion

29.6M

Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.

Uptime stats for Qwen3 235B A22B Thinking 2507

Uptime stats for Qwen3 235B A22B Thinking 2507 across all providers

Sample code and API for Qwen3 235B A22B Thinking 2507

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Qwen3 235B A22B Thinking 2507 - API Pricing & Providers | OpenRouter