WizardLM 2 8x22B vs Grok 4.5
xAI's Opus-class flagship for frontier coding, agentic tool use, and knowledge work.
No captured outputs for these models yet.
Frequently Asked Questions: WizardLM 2 8x22B vs Grok 4.5▼
Which is better, WizardLM 2 8x22B or Grok 4.5?
▼
Both WizardLM 2 8x22B and Grok 4.5 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, WizardLM 2 8x22B or Grok 4.5?
▼
WizardLM 2 8x22B has a lower blended cost. WizardLM 2 8x22B: $0.62 input / $0.62 output. Grok 4.5: $2.00 input / $6.00 output.
Which has a larger context window, WizardLM 2 8x22B or Grok 4.5?
▼
Grok 4.5 has a larger context window: WizardLM 2 8x22B supports 66K tokens vs Grok 4.5 at 500K tokens.
Do both WizardLM 2 8x22B and Grok 4.5 support vision?
▼
Grok 4.5 supports vision/image input, but WizardLM 2 8x22B does not.
What are the key differences between WizardLM 2 8x22B and Grok 4.5?
▼
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?
▼
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 WizardLM 2 8x22B and Grok 4.5 for free on idapt.app to see which performs better for your specific needs.