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Sonar-Reasoning-Pro

Product2 stories

  1. AI modelsReach 47

    Perplexity Sonar ties for top spot in new Search Arena

    Perplexity's Sonar-Reasoning-Pro just tied Google's Gemini 2.5 Pro for first place on LM Arena's new Search Arena leaderboard. Perplexity models locked down the top ranks by outperforming OpenAI's search models and citing two to three times more sources, winning 53% of direct head-to-head battles against Gemini.

  2. AI modelsReach 48

    Perplexity boosts Sonar search models and drops citation fees

    Perplexity just rolled out major upgrades to its Sonar models, adding High, Medium, and Low search modes so developers can balance search depth with compute costs. The company is also waiving fees for citation tokens across responses. Internal benchmarks show Sonar outperforming search-enabled GPT-4o at a fraction of the price.