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Perplexity: Sonar Reasoning Pro

Perplexity: Sonar Reasoning Pro is a text model from Perplexity, with a 128K-token context window, priced at $2.00 in · $8.00 out / 1M. On Fully Informed you can add Perplexity: Sonar Reasoning Pro to a multi-model panel, where it answers independently, debates the other models and gets cross-checked for blind spots.

Vendor PerplexityType Text128K contextPrice $2.00 in · $8.00 out / 1M
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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...
Related text models
Perplexity: Sonar$1.00 in · $1.00 out / 1MPerplexity: Sonar Deep Research$2.00 in · $8.00 out / 1MAnthropic: Claude Fable Latest$10.00 in · $50.00 out / 1MAnthropic Claude Haiku Latest$1.00 in · $5.00 out / 1MAnthropic: Claude Opus Latest$5.00 in · $25.00 out / 1MAnthropic Claude Sonnet Latest$2.00 in · $10.00 out / 1M
FAQ
What is Perplexity: Sonar Reasoning Pro?
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...
What is the context window of Perplexity: Sonar Reasoning Pro?
Perplexity: Sonar Reasoning Pro supports a 128K-token context window.
How much does Perplexity: Sonar Reasoning Pro cost?
Perplexity: Sonar Reasoning Pro is priced at $2.00 in · $8.00 out / 1M via OpenRouter.
What are alternatives to Perplexity: Sonar Reasoning Pro?
Comparable text models include Perplexity: Sonar, Perplexity: Sonar Deep Research, Anthropic: Claude Fable Latest, Anthropic Claude Haiku Latest.
Model data via OpenRouter. Browse all models · Run a panel on Fully Informed