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AI-powered search engine providing citation-backed answers with source transparency
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Built on
The underlying foundation model(s) this product runs on, per publicly disclosed evidence.
- OpenAI GPT-4primary
Perplexity's website and public statements confirm use of OpenAI's GPT-4 as a core model option
vendor-confirmedEvidence - Anthropic Claudeprimary
Perplexity announced integration with Anthropic's Claude models as a selectable option for users
vendor-confirmedEvidence - Meta Llama 2secondary
Perplexity offers Llama 2 as one of multiple model options available to users
vendor-confirmedEvidence
Model details
- Model family
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- Base model
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- Context window
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- Input modalities
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- Output modalities
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- Access
- Proprietary
- Pricing
- freemium
- API available
- Yes
Mantle Index
Equity Score
MixedMeasures fairness across demographic groups. Higher is more equitable.
Safety Score
MixedMeasures resistance to harmful outputs. Higher is safer.
Component scores
Component scores
The Equity Score and Safety Score roll up the latest Mantle Index assessment. Component breakdowns and risk-tier justification are available on Pro and Enterprise.
Benchmark sub-scores
Benchmark scores
Security score
Computed from compliance, encryption, data handling, documentation, and vendor contacts — multiplied by research confidence (medium).
5 category scores
Vendor contacts
Contacts on file
Certifications
No certifications recorded yet.
Research coverage
0 dimensions fully covered · 0 partially covered.
Supply chain
No supply-chain links recorded yet.
Citations
No public citations recorded yet.
Recent changes
No changes recorded yet.
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