Alibaba’s revolutionary Qwen3-235B-A22B-Instruct-2507 is now live on Novita AI.
With benchmark scores that rival or exceed GPT-4o, Claude Opus, and other industry leaders, Qwen3-235B-A22B-Instruct-2507 delivers enterprise-grade performance at a fraction of the cost. Whether you’re building next-generation chatbots, complex reasoning systems, or multilingual applications, this model redefines what’s achievable in production environments.
Current pricing on Novita AI: $0.15 / M input tokens, $0.8 / M output tokens
Try Qwen3-235B-A22B-Instruct-2507 Demo
What is Qwen3-235B-A22B-Instruct-2507?
Qwen3-235B-A22B-Instruct-2507 is an enhanced version of Alibaba’s flagship 235B parameter model, featuring significant improvements in instruction following, mathematical reasoning, coding capabilities, and user alignment. The model builds on the base Qwen3-235B-A22B architecture with targeted optimizations that deliver measurable performance gains across key benchmarks.
Breakthrough Enhancements
Revolutionary Capability Improvements: Experience dramatic leaps in instruction following, logical reasoning, text comprehension, mathematics, science, coding, and tool usage that surpass even the most advanced commercial models.
Unprecedented Knowledge Mastery: Massive gains in long-tail knowledge coverage across multiple languages, enabling applications that were previously impossible with open-source models.
Perfect User Alignment: Exceptional alignment with user preferences in subjective and open-ended tasks, delivering responses that feel naturally human and contextually perfect.
Extended Context Mastery: Revolutionary 256K long-context understanding that maintains perfect coherence across entire documents, research papers, and extended conversations.
Technical Excellence
- Type: Causal Language Models
- Training Stage: Pretraining & Post-training
- Total Parameters: 235B with 22B activated
- Non-Embedding Parameters: 234B
- Architecture: 94 layers
- Attention Heads (GQA): 64 for Q and 4 for KV
- Experts: 128 total with 8 activated experts
- Context Length: 262,144 tokens natively
- Mode: Non-thinking mode only (does not generate
<think></think>blocks)
Performance Benchmarks
Qwen3-235B-A22B-Instruct-2507 doesn’t just compete with industry leaders—it dominates them. Across comprehensive evaluation benchmarks, this model consistently outperforms GPT-4o, Claude Opus 4, Deepseek-V3, and other premium models, often by significant margins.
Comprehensive Performance Results
Key Performance Highlights
Mathematical Excellence: With a remarkable 70.3% on AIME25 and 55.4% on HMMT25, Qwen3-235B-A22B-Instruct-2507 demonstrates unparalleled mathematical reasoning capabilities, significantly outperforming all competitors.
Logical Reasoning Mastery: An outstanding 95.0% on ZebraLogic showcases near-perfect logical deduction abilities, while 41.8% on ARC-AGI demonstrates strong abstract reasoning skills.
Superior Knowledge Understanding: Leading performance across knowledge benchmarks, including 77.5% on GPQA and 54.3% on SimpleQA, establishing new standards for factual accuracy.
Coding Leadership: Top performance on LiveCodeBench v6 (51.8%) and strong results on MultiPL-E (87.9%) confirm its exceptional programming capabilities across multiple languages.
User Preference Alignment: Exceptional 79.2% on Arena-Hard v2 demonstrates superior alignment with human preferences and expectations.
Multilingual Excellence: Strong performance across all multilingual benchmarks, with 77.5% on MultiIF and 50.2% on PolyMATH, showcasing true global language capabilities.
How to Access Qwen3-235B-A22B-Instruct-2507 on Novita AI
Getting started with Qwen3-235B-A22B-Instruct-2507 on Novita AI is straightforward and designed for both developers and researchers who need reliable, high-performance language model access.
Use the Playground (No Coding Required)
Instant Access: Sign up and start experimenting with Qwen3-235B-A22B-Instruct-2507 alongside other top models in seconds.
Interactive Interface: Test complex prompts, evaluate reasoning capabilities, and visualize results in real-time with our intuitive playground.
Model Comparison: Seamlessly compare Qwen3-235B-A22B-Instruct-2507 with other leading models to find the perfect solution for your specific use case.
Integrate via API (For Developers)
Connect Qwen3-235B-A22B-Instruct-2507 to your applications with Novita AI’s unified REST API. No infrastructure management required—just focus on building great products.
Option 1: Direct API Integration (Python Example)
from openai import OpenAI
client = OpenAI(
base_url="https://api.novita.ai/v3/openai",
api_key="",
)
model = "qwen/qwen3-235b-a22b-instruct-2507"
stream = True # or False
max_tokens = 131072
system_content = ""Be a helpful assistant""
temperature = 1
top_p = 1
min_p = 0
top_k = 50
presence_penalty = 0
frequency_penalty = 0
repetition_penalty = 1
response_format = { "type": "text" }
chat_completion_res = client.chat.completions.create(
model=model,
messages=[
{
"role": "system",
"content": system_content,
},
{
"role": "user",
"content": "Hi there!",
}
],
stream=stream,
max_tokens=max_tokens,
temperature=temperature,
top_p=top_p,
presence_penalty=presence_penalty,
frequency_penalty=frequency_penalty,
response_format=response_format,
extra_body={
"top_k": top_k,
"repetition_penalty": repetition_penalty,
"min_p": min_p
}
)
if stream:
for chunk in chat_completion_res:
print(chunk.choices[0].delta.content or "", end="")
else:
print(chat_completion_res.choices[0].message.content)
Key Features:
- OpenAI-Compatible API: Seamless integration with existing OpenAI-based workflows
- Flexible Parameter Control: Fine-tune model behavior with comprehensive parameter options
- Streaming Support: Choose between real-time streaming or batch responses
Option 2: Multi-Agent Workflows with OpenAI Agents SDK
Build sophisticated multi-agent systems using Qwen3-235B-A22B-Instruct-2507:
- Plug-and-Play Integration: Use Novita AI’s models in any OpenAI Agents workflow
- Advanced Agent Capabilities: Support for handoffs, routing, and tool integration
- Scalable Architecture: Design agents that can delegate tasks and run complex functions
Connect with Third-Party Platforms
Development Tools: Seamlessly integrate with popular IDEs and development environments like Cursor, Continue, Trae and Cline through OpenAI-compatible APIs.
Orchestration Frameworks: Connect with LangChain, Dify, Langflow, and other AI orchestration platforms using official connectors.
Hugging Face Integration: Use Qwen3-235B-A22B-Instruct-2507 in Spaces, pipelines, or with the Transformers library via Novita AI endpoints.
Best Practices for Optimal Performance
Based on the official recommendations from the Qwen team, follow these guidelines to achieve optimal performance with Qwen3-235B-A22B-Instruct-2507.
Recommended Sampling Parameters
Temperature: 0.7
TopP: 0.8
TopK: 20
MinP: 0
For supported frameworks, you can adjust the presence_penalty parameter between 0 and 2 to reduce endless repetitions. However, using a higher value may occasionally result in language mixing and a slight decrease in model performance.
Output Length Recommendations
Standard Usage: Use an output length of 16,384 tokens for most queries, which is adequate for the instruct model.
Complex Tasks: For tasks requiring extensive reasoning or comprehensive responses, consider increasing the output length while staying within the model’s context window limits.
Task-Specific Prompting Guidelines
Mathematical Problems: Include this guidance in your prompt: Copy
"Please reason step by step, and put your final answer within \oxed{}."Multiple-Choice Questions: Add the following JSON structure to standardize responses: Copy
"Please show your choice in the answer field with only the choice letter, e.g., \"answer\": \"C\"."Conclusion
Qwen3-235B-A22B-Instruct-2507 demonstrates that open-source AI can compete effectively with leading commercial models. With performance that matches or exceeds GPT-4o, Claude Opus, and other industry leaders across reasoning, coding, mathematics, and multilingual tasks, this model provides access to advanced AI capabilities at a significantly reduced cost.
Ready to integrate high-performance AI into your applications? Try Qwen3-235B-A22B-Instruct-2507 on Novita AI’s platform today.
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