Qwen3-235B-A22B is Now Live on kluster.ai
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This article represents our previous focus on AI infrastructure and model hosting. We've since pivoted to focus on AI code review and verification - helping developers trust and improve AI generated and human written code.
Powerful agent support. State-of-the-art coder with optional reasoning. Smarter workflows.
The Qwen family just got a major upgrade, and we're excited to bring it to you on kluster.ai.
Qwen3-235B-A22B is now available for inference, and it's built to handle the most complex agent workflows, competitive coding tasks, and optional multi-step reasoning - all while offering blazing-fast performance thanks to its MoE architecture.
Let's break down what makes this model stand out.
š§ Built for agentic workflows - From the ground up
Qwen3 isn't just tool-aware - it's tool-native.
It comes with first-class support for function calling, API integration, and multi-step orchestration, making it ideal for:
ā¢ Retrieval-Augmented Generation (RAG) ā¢ Code execution pipelines ā¢ Multi-tool agent chains
It's also fully compatible with the Model Context Protocol (MCP), allowing developers to chain together complex reasoning steps and tool calls with ease.
š» A coder that rivals closed models
Qwen3-235B-A22B leads in open-weight performance for tool use and coding, so whether you're debugging, generating, or optimizing code, it has you covered.
ā¢ #1 open model on the BFCL benchmark (tool use), outperforming GPT-4.5 ā¢ High scores on LiveCodeBench & CodeForces, excelling at real-world coding challenges ā¢ Performs on par with top proprietary models like OpenAI o1, Gemini 2.5 Pro, Grok 3 Beta, and o3-mini
š§Ŗ Dynamic reasoning with /think and /nothink
Qwen3 is the first model to support prompt-level reasoning control - making it ideal for agents that need to adapt to different task types in real time:
ā¢ /think ā triggers step-by-step reasoning, great for complex or high-stakes tasks ā¢ /nothink ā skips reasoning for fast, to-the-point outputs
š Multilingual Mastery
Qwen3 was trained on 119 languages, giving it remarkable fluency and context handling across:
ā¢ Full codebases ā¢ Technical documents ā¢ Multilingual prompts and datasets
If your agents operate in global contexts or multilingual environments, Qwen3 is a powerful ally.
š Your Data Stays Yours
As always, when you use our OpenAI compatible real time API on kluster.ai:
ā¢ Your prompts and outputs are never stored ā¢ You maintain full ownership over your work
Try Qwen3 Now
Qwen3-235B-A22B is live on kluster.ai, available for both API and UI access. Whether you're building autonomous agents, evaluating open models, or looking for a reliable coding assistant - this one's worth trying.