Best Perplexity Models for Writing

Match · Updated July 2026

The best Perplexity model for writing is Sonar Reasoning Pro — 17.8 intelligence with the context to hold a full long-form draft. Sonar (9.5) and Sonar Pro (9.3) round out the top three.

17.8Intelligence

$2.00Input /M

128KContext

The best AI models for writing — drafting, editing, long-form content and creative work — ranked by general capability (the Artificial Analysis Intelligence Index) among models with the context to hold a full draft. There is no single writing benchmark, so this ranking uses overall intelligence as the proxy that correlates best with prose quality, restricted to models with at least 100K tokens of context.

Frequently asked

What is the best Perplexity model for writing?

The best Perplexity model for writing is Sonar Reasoning Pro — 17.8 intelligence with the context to hold a full long-form draft. Sonar (9.5) and Sonar Pro (9.3) round out the top three.

What's a good alternative to Sonar Reasoning Pro?

Sonar (9.5) is the closest alternative on this metric, followed by Sonar Pro (9.3). 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. 3 of them qualify for this ranking.

More Perplexity rankings

Perplexity: Smartest LLMs Perplexity: Best LLMs for Coding Perplexity: Best LLMs for Design & Frontend Perplexity: Fastest LLMs Perplexity: Lowest-Latency LLMs Perplexity: Cheapest LLMs Perplexity: Best Free LLMs Perplexity: Best Reasoning LLMs Perplexity: Best Vision LLMs Perplexity: Best LLMs for Agents Perplexity: Best Open-Source LLMs Perplexity: Longest-Context LLMs Perplexity: Best LLMs for Math & Science Perplexity: Best LLMs for RAG Perplexity: Best LLMs for SQL & Data Analysis Perplexity: Best LLMs for Roleplay Perplexity: Best Uncensored LLMs

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 Math & Science Best LLMs for RAG Best LLMs for SQL & Data Analysis Best LLMs for Roleplay Best Uncensored LLMs