Best Perplexity Models for Math & Science

Match · Updated July 2026

The best Perplexity model for math and science is Sonar Pro, scoring 57.8% on GPQA Diamond (graduate-level physics, chemistry and biology). Sonar (47.1%) is next.

57.8%GPQA

9.3Intelligence

$3.00Input /M

200KContext

AI models ranked by GPQA Diamond — graduate-level physics, chemistry and biology questions that can't be answered by lookup. The best LLMs for math, quantitative reasoning and hard-science work.

Frequently asked

What is the best Perplexity model for math?

The best Perplexity model for math and science is Sonar Pro, scoring 57.8% on GPQA Diamond (graduate-level physics, chemistry and biology). Sonar (47.1%) is next.

What's a good alternative to Sonar Pro?

Sonar (47.1%) is the closest alternative on this metric. See the full ranking above for the tradeoffs.

How many Perplexity models are there?

modelgrep tracks 5 Perplexity models with live benchmarks, speed, latency and per-provider pricing, led on intelligence by Sonar Reasoning Pro. 2 of them qualify for this ranking.

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All rankings

Small & Fast LLMs Best Local LLMs Smartest LLMs Best LLMs for Coding Best LLMs for Design & Frontend Fastest LLMs Lowest-Latency LLMs Cheapest LLMs Best Free LLMs Best Reasoning LLMs Best Vision LLMs Best LLMs for Agents Best Open-Source LLMs Longest-Context LLMs Best LLMs for Writing Best LLMs for RAG Best LLMs for SQL & Data Analysis Best LLMs for Roleplay Best Uncensored LLMs