WizardLM-2 8x22B is Microsoft AI's most advanced Wizard model. It demonstrates highly competitive performance compared to leading proprietary models, and it consistently outperforms all existing state-of-the-art opensource models. It is an…
Model details →WizardLM-2 8x22B vs Perplexity: Sonar
WizardLM-2 8x22B and Perplexity: Sonar are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
Sonar is lightweight, affordable, fast, and simple to use — now featuring citations and the ability to customize sources. It is designed for companies seeking to integrate lightweight question-and-answer features optimized for speed.
Model details →Side-by-side comparison
| Capability | WizardLM-2 8x22B | Perplexity: Sonar | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 66K | 127K | 🏆 Perplexity: Sonar |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.62 | $1.00 | 🏆 WizardLM-2 8x22B |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.62 | $1.00 | 🏆 WizardLM-2 8x22B |
| Tool / function calling First-class support for emitting structured tool calls. | — | — | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Perplexity: Sonar |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | — | Tie |
Frequently asked questions
Is WizardLM-2 8x22B better than Perplexity: Sonar?
WizardLM-2 8x22B and Perplexity: Sonar are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between WizardLM-2 8x22B and Perplexity: Sonar?
Input: $0.62 vs $1.00 per 1M tokens. Output: $0.62 vs $1.00 per 1M tokens.
What context windows do WizardLM-2 8x22B and Perplexity: Sonar support?
WizardLM-2 8x22B supports up to 66K tokens. Perplexity: Sonar supports up to 127K tokens.
Do both WizardLM-2 8x22B and Perplexity: Sonar support tool calling?
WizardLM-2 8x22B: not advertised. Perplexity: Sonar: not advertised.