Perplexity: Sonar Reasoning Pro

PERPLEXITY Developer Architecture Profile

OpenRouter ↗HuggingFace ↗

Intelligence (ELO)1438Chatbot Arena Verified

Max Context Limit128,000Max Out: 115,200 tokens

Prompt CachingStandardNo Cache Discount

Standard API / 1M$10.00🧠 Deep Reasoner

Model Capabilities & Contract SLAs

Reasoning
Coding & Logic
Fictional
🧠 Extended Test-Time Reasoning

Note: Sonar Pro pricing includes Perplexity search pricing. See [details here](https://docs.perplexity.ai/guides/pricing#detailed-pricing-breakdown-for-sonar-reasoning-pro-and-sonar-pro) Sonar Reasoning Pro is a premier reasoning model powered by DeepSeek R1 with Chain of Thought (CoT). Designed for...

Granular Pricing Matrix

Input Tokens (Standard Prompt)$2.00 / 1M

Output Tokens (Completion)$8.00 / 1M

Pricing data via OpenRouter. Sync: 10/2/2026

Evaluate Competitors

VS Engine MatchupPerplexity: Sonar Reasoning Pro vs inclusionAI: Ling 3.0 Flash Sante (free)VS Engine MatchupPerplexity: Sonar Reasoning Pro vs ByteDance Seed: Seed-2.0-Code VS Engine MatchupPerplexity: Sonar Reasoning Pro vs Upstage: Solar Pro 4 VS Engine MatchupPerplexity: Sonar Reasoning Pro vs Qwen: Qwen3.7 Flash VS Engine MatchupPerplexity: Sonar Reasoning Pro vs Tencent: Hy3 VS Engine MatchupPerplexity: Sonar Reasoning Pro vs Anthropic: Claude Sonnet 5