Description
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.
API Usage Examples
OpenAI Compatible Endpoint
Use this endpoint with any OpenAI-compatible library. Model: Qwen: Qwen3 235B A22B Thinking 2507 (qwen/qwen3-235b-a22b-thinking-2507)
curl https://api.ridvay.com/v1/chat/completions -H "Content-Type: application/json" -H "Authorization: Bearer YOUR_API_KEY" -d '{
"model": "qwen/qwen3-235b-a22b-thinking-2507",
"messages": [
{
"role": "user",
"content": "Explain the capabilities of the Qwen: Qwen3 235B A22B Thinking 2507 model"
}
],
"temperature": 0.7,
"max_tokens": 1024
}'Supported Modalities
- Text
API Pricing
- Input: 0.078$ / 1M tokens
- Output: 0.312$ / 1M tokens
Token Limits
- Max Output: 262,144 tokens
- Max Context: 262,144 tokens
Subscription Tiers
- free
- pro
- ultimate