Context
64K
Input
Free (open)
Key Specifications
🏆
Arena Rank
Not disclosed
📐
Context Window
64K
📥
Input Price
per 1M tokens
Free (open)
📤
Output Price
per 1M tokens
Free (open)
🧠
Parameters
176B (39B active)
🔓
Open Source
Yes
Best For
Complex instructionsreasoningcoding
About WizardLM-2 8x22B
WizardLM-2 8x22B is Microsoft's instruction-tuned mixture-of-experts model built on Mixtral 8x22B. It uses advanced training techniques to significantly boost instruction-following and reasoning capabilities beyond the base model. At launch, it was among the strongest open models for complex multi-step instructions and competitive coding tasks.
Built byMicrosoft↗
Pricing per 1M tokens
Input Tokens
Free (open)
Output Tokens
Free (open)
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Frequently Asked Questions
What is WizardLM-2 8x22B?▾
WizardLM-2 8x22B is Microsoft's instruction-tuned mixture-of-experts model built on Mixtral 8x22B. It uses advanced training techniques to significantly boost instruction-following and reasoning capabilities beyond the base model. At launch, it was among the strongest open models for complex multi-step instructions and competitive coding tasks.
How much does WizardLM-2 8x22B cost?▾
WizardLM-2 8x22B costs Free (open) per 1 million input tokens and Free (open) per 1 million output tokens. Pricing is based on token usage, making it cost-effective for both small and large-scale applications.
What is WizardLM-2 8x22B's context window?▾
WizardLM-2 8x22B has a context window of 64K tokens. This determines how much text the model can process in a single request — larger context windows allow the model to handle longer documents, maintain more conversation history, and reason over bigger codebases.
Is WizardLM-2 8x22B open source?▾
Yes, WizardLM-2 8x22B is open source. This means the model weights are publicly available, allowing developers and organizations to download, fine-tune, and self-host the model on their own infrastructure. Open-source models offer greater flexibility and data privacy control.
What is WizardLM-2 8x22B best for?▾
WizardLM-2 8x22B is best suited for: Complex instructions, reasoning, coding. These use cases leverage the model's specific strengths in terms of capability, speed, and cost-effectiveness within Microsoft's model lineup.