Perplexity: Sonar Reasoning Pro

PERPLEXITY Developer Architecture Profile

Intelligence (ELO)1438Chatbot Arena Verified

Max Context128,000Tokens

API Cost / 1M$10.00Blended Prompt + Completion

Model Capabilities

Reasoning
Coding & Logic
Fictional

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 (Prompt)$2.00 / 1M

Output Tokens (Completion)$8.00 / 1M

Pricing data via OpenRouter. Sync: 4/30/2026

Evaluate Competitors

VS Engine MatchupPerplexity: Sonar Reasoning Pro vs Qwen: Qwen3.6 Flash VS Engine MatchupPerplexity: Sonar Reasoning Pro vs Mistral: Mistral Small 4 VS Engine MatchupPerplexity: Sonar Reasoning Pro vs ByteDance Seed: Seed-2.0-Lite VS Engine MatchupPerplexity: Sonar Reasoning Pro vs Google: Gemini 3.1 Flash Lite Preview VS Engine MatchupPerplexity: Sonar Reasoning Pro vs Qwen: Qwen3 VL 30B A3B Instruct VS Engine MatchupPerplexity: Sonar Reasoning Pro vs Qwen: Qwen VL Plus