GPT-5.4 vs Sonar Reasoning Pro: which is better?
| GPT-5.4 | Sonar Reasoning Pro | |
|---|---|---|
| Vendor | OpenAI | Perplexity |
| Text & Chat | #31 · 1475 | — |
| AI Agents | #23 · 2.67 | — |
| Vision | #19 · 1284 | — |
| Web Search | #15 · 1197 | #18 · 1139 |
| Official price | $2.50 / $15 per 1M in/out | — |
| On this site | — | — |
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