Learn More Perplexity has launched an aggressive bid to capture the enterprise AI search market, unveiling Sonar, an API service that outperforms offerings from Google, OpenAI and Anthropic on key ...

Perplexity on Tuesday launched an API service called Sonar, allowing enterprises and developers to build the startup’s generative AI search tools into their own applications. “While most ...

To ensure a higher standard of factuality and reliability, the Sonar API is designed to establish real-time connections to the internet, allowing access to answers grounded in trusted online sources.

AI 搜索引擎企业 Perplexity 于 2 月 12 日发布了新版 Sonar 搜索模型。该模型基于 Llama 3.3 70B 训练，并针对搜索应用进行了优化，目前运行在 Cerebras 推理基础设施上。 Perplexity 表示，新版 Sonar 的可每秒达 1200 个 Token，是 Gemini 2.0 Flash 的 8.5 倍以上。在回答质量方面 ...

Traditional direction of arrival (DOA) estimation algorithms typically have poor spatial resolution and robustness. In this paper, we propose a broadband high-resolution DOA estimation method based on ...

Breast cancer causes the deaths of approximately 685,000 women annually, posing a severe threat to women’s health. Consequently, there is an urgent need for low-cost, low-toxicity and effective ...