o4-mini Deep Research vs Perplexity Deep Research

How o4-mini Deep Research and Perplexity Deep Research compare on price, context window, capabilities and plan. Use either one in Araveil, or leave it on Auto to get the right one for each message.

Key differences

  • Same list price: $2 input and $8 output per 1M tokens.
  • Both read up to 200K tokens at once.
  • Only o4-mini Deep Research supports image input and function calling.
  • o4-mini Deep Research is on the Lite and Pro plans, while Perplexity Deep Research is on the Pro plan.

Side by side

Prices are each provider’s list price.

o4-mini Deep Research and Perplexity Deep Research side by side
o4-mini Deep ResearchPerplexity Deep Research
ProviderOpenAIPerplexity
TypeDeep researchDeep research
PlanLitePro
Input price$2 per 1M tokens$2 per 1M tokens
Output price$8 per 1M tokens$8 per 1M tokens
Reads up to200K tokens200K tokens
Writes up to100K tokens66K tokens
SpeedPowerfulPowerful
Vision
Web search
Functions

Which should you use?

Choose o4-mini Deep Research for

  • Research
  • Analysis
  • Budget deep research

Choose Perplexity Deep Research for

  • Expert research
  • Comprehensive reports
  • Citations

Not sure? Leave Araveil on Auto and every message goes to the model most likely to answer it best, so you never have to choose.

All comparisons