Grok 4.5 vs WizardLM 2 8x22B
xAI's Opus-class flagship for frontier coding, agentic tool use, and knowledge work.
No captured outputs for these models yet.
Frequently Asked Questions: Grok 4.5 vs WizardLM 2 8x22B▼
Which is better, Grok 4.5 or WizardLM 2 8x22B?
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Both Grok 4.5 and WizardLM 2 8x22B are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.
Which is cheaper, Grok 4.5 or WizardLM 2 8x22B?
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WizardLM 2 8x22B has a lower blended cost. Grok 4.5: $2.00 input / $6.00 output. WizardLM 2 8x22B: $0.62 input / $0.62 output.
Which has a larger context window, Grok 4.5 or WizardLM 2 8x22B?
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Grok 4.5 has a larger context window: Grok 4.5 supports 500K tokens vs WizardLM 2 8x22B at 66K tokens.
Do both Grok 4.5 and WizardLM 2 8x22B support vision?
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Grok 4.5 supports vision/image input, but WizardLM 2 8x22B does not.
What are the key differences between Grok 4.5 and WizardLM 2 8x22B?
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Key differences: WizardLM 2 8x22B is significantly cheaper; only Grok 4.5 supports vision input; only Grok 4.5 offers extended reasoning mode. Compare full specs on this page.
Which model should I choose for my use case?
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If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Grok 4.5 and WizardLM 2 8x22B for free on idapt.app to see which performs better for your specific needs.