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PerplexityExa
| Attribute | Perplexity Perplexity | Exa Exa |
|---|---|---|
| Segment | Search & Research | Search & Research |
| Version | Comet era | Exa 2.0 |
| Entry cost | Free tier, Pro $20/mo | Free credits, then usage-based |
| Pricing tiers | Free free · Pro $20 · Max $200 · Enterprise Pro $40 | Free credits free · Pay as you go free · Enterprise free |
| Model stack | Sonar · GPT-5.2 · Claude Opus 4.5 · Gemini 3 Pro | Exa embeddings |
| Context window | Varies by model | n/a |
| Public API | ||
| Routes models | ||
| Changes / 30d | 2 | 1 |
| Origin | Global | Global |
| Capabilities | Cited answers, Deep research, Comet browser, Spaces, Shopping, Focus modes | Neural search, Contents retrieval, Websets, Answer endpoint, Research API |