AI search engine with cited, real-time answers — a magnitude faster for competitor and market research.
Model lineupsynced weekly · official source wins
Perplexity 自研对话与路由模型
对话模型
✨ Laojin picks: how to choose this brand
联网搜索问答
→ PPLX 27B
为 Perplexity 搜索体验优化的自有模型
多模型路由决策
→ PPLX 27B
作为 Computer 本地编排模型运行
开放权重应用
→ PPLX 27B
可本地运行，零 token 成本
Why it's listed
When researching, Perplexity delivers answers with real-time citations, saving you from manual source-checking. It's much faster than traditional search at honing in on relevant information — perfect for scanning new markets or tracking competitors. The cited answers add a solid layer of reliability.
In the same category
ChatGPT
OpenAI's flagship assistant — the default base for writing, translation and customer replies, with the richest plugin ecosystem.
Claude
Anthropic's model known for long-form analysis and coding; Claude Code is one of the most popular terminal agents today.
Gemini
Google's multimodal assistant with a generous free tier, deeply integrated with Gmail and Docs.
DeepSeek
One of the best Chinese models with a friendly API price — ideal for batch text work and self-built apps. For the open agent runtime, see DeepSeek Harness.
Related
Linked by topic, people and hubs
Found a great tool?
Submit it — after human review it joins the AI Directory.
Submit a tool