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GPT-4o vs WizardLM-2 8x22B: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare GPT-4o and WizardLM-2 8x22B across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGPT-4oWizardLM-2 8x22B
ProviderOpenAIMicrosoft
Input Price / 1M tokens$2.50$0.500
Output Price / 1M tokens$10.00$0.500
Context Window
128K
64K
Max Output Tokens
16,384
4,096
Arena ELO
1,260
1,200
Coding ELO
1,265
1,220
TTFT (ms)
230
150
Tokens/sec
95
100
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionYesNo
When to Use GPT-4o

GPT-4o excels at general-purpose, multimodal, function-calling tasks.

Strengths:

  • Fast response times
  • Strong multimodal capabilities
  • Code execution support

Best for:

general-purposemultimodalfunction-calling
When to Use WizardLM-2 8x22B

WizardLM-2 8x22B excels at coding, general-purpose tasks.

Strengths:

  • Excellent coding
  • Mixture of experts
  • Good balance

Best for:

codinggeneral-purpose

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