Grok 2 Vision vs Sonar Reasoning: Pricing, Benchmarks & Verdict (2026)
Pricing verified Apr 8, 2026
⚡ Quick Answer
Compare Grok 2 Vision and Sonar Reasoning across pricing, benchmarks, and capabilities.
Updated: April 8, 2026 · ✓ Pricing verified
Side-by-Side Comparison
| Feature | Grok 2 Vision | Sonar Reasoning |
|---|---|---|
| Provider | xAI | Perplexity |
| Input Price / 1M tokens | $2.00 | $1.00 |
| Output Price / 1M tokens | $10.00 | $5.00 |
| Context Window | 8.192K | 127K |
| Max Output Tokens | 4,096 | 8,192 |
| Arena ELO | 1,230 | 1,240 |
| Coding ELO | N/A | 1,235 |
| TTFT (ms) | 150 | 150 |
| Tokens/sec | 100 | 100 |
| Multimodal | Yes | No |
| JSON Mode | Yes | Yes |
| Function Calling | Yes | Yes |
| Vision | Yes | No |
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