DeepSeek vs Perplexity AI (2026) — Which Is Better?
Comparing DeepSeek and Perplexity AI side by side to help you choose the right AI tool for your needs. DeepSeek: DeepSeek's chat app is free; its OpenAI-compatible API is pay-per-token (DeepSeek-V4 from $0.14/M input, $0.28/M output) with thinking mode and a 1M-token context. Perplexity AI: AI-powered search engine with cited answers
DeepSeek
DeepSeek का चैट ऐप मुफ़्त है; इसका OpenAI-संगत API भुगतान-प्रति-टोकन (DeepSeek-V4 $0.14/M इनपुट से, $0.28/M आउटपुट) थिंकिंग मोड और 1M-टोकन संदर्भ के साथ है।
DeepSeek offers a free plan with paid tiers for advanced features. Consumer chat app: free on web, iOS, and Android. API (pay-per-token, no subscription; charged against a topped-up balance): deepseek-v4-flash — $0.14 per million input tokens (cache miss) or $0.0028 (cache hit), and $0.28 per million output tokens. deepseek-v4-pro — $0.435 per million input tokens (cache miss) or $0.003625 (cache hit), and $0.87 per million output tokens. Context caching delivers roughly a 50x discount on repeated input tokens. The legacy model names deepseek-chat and deepseek-reasoner now route to deepseek-v4-flash (non-thinking and thinking mode respectively).
DeepSeek Key Features
- एकीकृत सोच और गैर-सोच मोड के साथ DeepSeek-V4 प्रमुख परिवार
- ~384K-टोकन अधिकतम आउटपुट के साथ 1एम-टोकन संदर्भ विंडो
- वेब, आईओएस और एंड्रॉइड पर मुफ्त उपभोक्ता चैट ऐप
- कम लागत वाली, ओपनएआई-संगत एपीआई की कीमत $0.14 प्रति मिलियन इनपुट टोकन है
- भारी कैश-हिट छूट के साथ संदर्भ कैशिंग (~ 50x सस्ता बार-बार इनपुट)
Best DeepSeek Use Cases
- कम लागत पर शक्तिशाली AI का उपयोग करना
- कोड जनरेशन और डिबगिंग
- जटिल तर्क कार्य
- ओपन-सोर्स एलएलएम पर शोध
full DeepSeek profile देखें · DeepSeek alternatives · सभी चैटबॉट्स एआई टूल्स
Perplexity AI
उद्धृत उत्तरों के साथ एआई-संचालित खोज इंजन
Perplexity AI offers a free plan with paid tiers for advanced features.
Perplexity AI Key Features
- GPT-4o और Claude 3.5 का उपयोग
- रीयल-टाइम वेब खोज उद्धरण
- असीमित प्रो खोज
- फ़ाइल और छवि विश्लेषण
- अनुसंधान के लिए संग्रह
Best Perplexity AI Use Cases
- Google को उद्धृत उत्तरों से बदलना
- अप-टू-डेट स्रोतों के साथ अनुसंधान
- फैक्ट-चेकिंग जानकारी जल्दी
- अकादमिक और पेशेवर अनुसंधान
full Perplexity AI profile देखें · Perplexity AI alternatives · सभी एआई सहायक एआई उपकरण
Pricing Comparison: DeepSeek vs Perplexity AI
DeepSeek: DeepSeek offers a free plan with paid tiers for advanced features. Consumer chat app: free on web, iOS, and Android. API (pay-per-token, no subscription; charged against a topped-up balance): deepseek-v4-flash — $0.14 per million input tokens (cache miss) or $0.0028 (cache hit), and $0.28 per million output tokens. deepseek-v4-pro — $0.435 per million input tokens (cache miss) or $0.003625 (cache hit), and $0.87 per million output tokens. Context caching delivers roughly a 50x discount on repeated input tokens. The legacy model names deepseek-chat and deepseek-reasoner now route to deepseek-v4-flash (non-thinking and thinking mode respectively).
Perplexity AI: Perplexity AI offers a free plan with paid tiers for advanced features.
अक्सर पूछे जाने वाले प्रश्न
Which is better: DeepSeek or Perplexity AI?
The best choice between DeepSeek and Perplexity AI depends on your use case. DeepSeek — DeepSeek's chat app is free; its OpenAI-compatible API is pay-per-token (DeepSeek-V4 from $0.14/M input, $0.28/M output) with thinking mode and a 1M-token context.. Perplexity AI — AI-powered search engine with cited answers. Compare pricing and features above to find the best fit for your workflow.
Is DeepSeek free?
DeepSeek offers a free plan with paid tiers for advanced features. Consumer chat app: free on web, iOS, and Android. API (pay-per-token, no subscription; charged against a topped-up balance): deepseek-v4-flash — $0.14 per million input tokens (cache miss) or $0.0028 (cache hit), and $0.28 per million output tokens. deepseek-v4-pro — $0.435 per million input tokens (cache miss) or $0.003625 (cache hit), and $0.87 per million output tokens. Context caching delivers roughly a 50x discount on repeated input tokens. The legacy model names deepseek-chat and deepseek-reasoner now route to deepseek-v4-flash (non-thinking and thinking mode respectively).
Is Perplexity AI free?
Perplexity AI offers a free plan with paid tiers for advanced features.
What are the best alternatives to DeepSeek and Perplexity AI?
खोजें DeepSeek alternatives और Perplexity AI alternatives पर Nextool.ai अधिक विकल्पों के लिए।