GPT‑5.5 Instant vs Perplexity
| GPT‑5.5 Instant | Perplexity | |
|---|---|---|
| Overall | 7.3 | 7.6 |
| Utility | 7 | 8 |
| Onboarding | 9 | 9 |
| Craft | 8 | 8 |
| Niche fit | 5 | 7 |
| Longevity | 8 | 6 |
Both scored on the same five-dimension rubric, so the numbers are comparable. A gap under 1 point is effectively a tie.
Which one
GPT‑5.5 Instant
Good for：Casual users needing quick AI-generated content
Not for：Those needing customized or enterprise AI solutions
Perplexity
Good for：Professionals needing fast, reliable information
Not for：Casual users wanting simple search results